Thứ Ba, 1 tháng 1, 2019

Waching daily Jan 1 2019

Shannon Jones: Welcome to Industry Focus, the show that dives into a different sector

of the stock market every day. Today is Wednesday, December 19th, and we're talking Healthcare.

I'm your host, Shannon Jones and I am joined via Skype by a special guest, Motley Fool

Explorer lead advisor Simon Erickson. Simon, how are you?

Simon Erickson: I'm doing great, Shannon! It's always a pleasure chatting with you!

Thanks for having me! Jones: Anytime! I'm super excited about you

joining for this show! For our listeners that aren't aware, Simon literally scours the globe

for the next big thing in his service, Motley Fool Explorer. No better person to have

on the show to talk about a question I know we've gotten to Industry Focus,

something that's been on the minds of a lot of biotech investors. It's one of the hottest areas of investment

right now, and that is the Chinese biotech market.

Simon, I'm excited to dig into this today with you. But let's set the stage. If you're

like me, I look at the Chinese market in some ways like the emerging biotech market in the

U.S. in the early 90s. It was rife with problems. It really wasn't efficient, and you can see

how far we've come since then. What are your thoughts on what makes China such an attractive

investment right now? Erickson: It's definitely the perfect storm

right now for investors that are interested in this because there's a bunch of things that,

the confluence of them all together are setting the scene for this to be a really

big market. What I mean by that is, you've got the funding, you've got the policy,

you've got the people in place for biotechnology in China.

Regarding funding, five years ago, venture capitalists were putting about $1 billion

a year into biotech in China. That's now $12 billion a year, so a 12-fold increase in venture

capital funding from the private programs that we've seen. But the government, too,

is pushing this as such a priority. They consider it a really big deal over there. The government's

putting $1.5 billion into 20 different research parks around the country. They're really encouraging this.

They're also encouraging, as part of their 13th Five-Year Plan, for biotechnology

to account for 4% of GDP. That's off a huge base, and about double the percentage that

America spends on biotech here at home.  You have that academic research, you have

the government policy in place, it's also got the opportunity for the exits

through biotech-listed companies on the stock exchanges there in Hong Kong and also here on the

NASDAQ in the U.S. You've got the funding, you've got the policy.

Even more than that, the thing that I think I'm most excited about is the people aspect of this.

China has always lagged the rest of the world because the most talented scientists

were working with westernized pharmaceutical companies -- the Sanofis, the Roches,

the Mercks of the world. But China, through their Thousand Talents Program, has been giving

incredible incentives to lure those scientists that have clinical trial experience back to

the country to work with Chinese-based companies to start progressing their own biotech industry

within the country's sovereign walls. It's really an interesting time. And for investors,

there's a lot of opportunity in this industry, as well.

Jones: Diving more into the healthcare side, there's a huge market opportunity in China

from a healthcare perspective. China has about 20% of the world's population. It has about

30% of the world's cancer patients, and the world's second largest pharmaceutical market.

Right now, only four of 42 cancer drugs that have been approved globally in the past five

years are actually available in China. That's astounding to me. The growth opportunity here

is tremendous. You mentioned all the funding and all the money right now that's being poured into China.

What you've seen happen a lot is,

a lot of these Chinese investors have been investing in U.S.-based biotech companies at an increasingly

faster rate. On the U.S. side, now, Chinese and other Asian investors make up nearly half

of all the deal flow into U.S. biotech companies, compared to just 11% in 2016.

That was the 2017 stat. It'll be interesting to see what that looks like for 2018. I suspect it'll

be even higher. But what a lot of these Chinese investors are doing is, they're pouring money

into these U.S. biotechs, they're basically looking to generate returns to return back

to China to really build up this Chinese biopharma hub, but at the same time, they're wanting

to bring back the technology, as well. You see this sharing across the seas here.

Also, China has a rapidly aging population. You've got an emerging middle and upper class,

so you've got some affluence. And the government is actually aiming to ensure all citizens

have access to basic healthcare services by 2020. It's really no wonder why,

not only is China an interesting investment opportunity, but even more so, healthcare in China specifically.

Erickson: Yeah. Every one of those statistics is a case in point. Let's look at lung cancer.

China's got about 36% of the diagnoses of lung cancer in the world. But when you look

at the five-year survivorship rates, in China, they're 17% lower than the global average.

Forget about westernized economies, this is a country that's got big pollution problems,

they've got higher smoking rates, they have regional issues that need to be addressed.

And they're behind the rest of the world. They've got a lot of people and a lot of money,

but historically, they've lagged more developed nations in healthcare. I think that's rapidly

changing right now. Jones: I totally agree. With that,

let's turn the tables a little bit, Simon. Let's talk about, what are the risks involved with investing

in China? What are some of the downsides? What are the things that make you pause when

you're looking at Chinese biotech investments? Erickson: The first, of course, for any Chinese company,

is the corporate structure of these companies. You can't just go out and buy a

Chinese direct equity ownership. You have to buy things called American depository shares,

or American depository receipts. Those are sponsored by banks here in America that work

with the brokerages to secure shares, but they're structured in a way that there's an

inherent risk always that, if China's government just wants to say, "Hey, Shannon, we're pulling

the plug. You no longer own any equity in this company," there's nothing to prevent them

from doing that. These are variable interest entities. These are complex corporate structures

that really don't give us the same say in corporate governance as we've gotten used

to through proxy statements here in the United States. So, there's always a risk for

Western investors of that long-tail losing a stake or having regulations discouraging Western investors.

Then, also, something that you and I have

talked about in biotech, Shannon, especially in China, is regulations. This is a country

that's overhauled their equivalent of the FDA in recent years. In the last two or three years,

we've basically seen them overhaul the way that they reviewed new drugs that

were coming to market. And there's a lot of uncertainty of how rigid that really is,

and whether they're progressing the best drugs through trials through what some people would

consider to be much more laxed regulations than in western countries.

Jones: Yeah, definitely. I think that's probably the No. 1 red flag when it comes to Chinese biotech,

the uncertainty surrounding regulations. What I will say is, China is certainly trying

to take steps to fix that. They are trying to take their version of the FDA, the CFDA,

and modernize that entire agency so that it is up to international standards. That's certainly

a work in progress. You also have a huge backlog of applications. Many of these Chinese biotech

companies have been sitting, waiting for a response on approval or not, for years in

some cases. Now, you see the government really starting to invest in staffing to help with

the backlog. So, I will give them credit and say that they are making strides. But that's

still a huge, huge, area of uncertainty. You want to know that when you're investing in

the company, there's transparency, there's accountability, and you understand and can

trust the data that comes out of these trials. That's still, I think, one of the biggest

holes in the investment thesis for a lot of companies right now in China. Something to watch.

I think the regulatory framework is another one,

in addition to, you always hear stories about Chinese insider trading, questionable

financial statements. There's a lot to be desired, even on the financials side of things.

Even on the IP side, their intellectual property protections aren't nearly as strong as they

are here in the U.S. And, you have to build out a good insurance network to be able to

cover a lot of these drugs, especially expensive immuno-oncology drugs. So, still a lot left

to be desired there. Erickson: Yeah, I absolutely agree.

Jones: Let's talk a little bit more on the topic of transparency and risk. For many of

the healthcare investors that listen to this show, I'm sure your newsfeed has been slammed

with news about designer babies. Simon, designer CRISPR babies. What do you say to all of this?

Erickson: Holy, cow! This is opening Pandora's box, Shannon.

This is a science that has been around technically since the mid-90s.

That's when the first abstracts and papers were coming out for what became CRISPR.

It's basically gene editing. You're taking the DNA strand, you're snipping out small pieces of it,

and you're removing or editing genes. In terms of the science itself, the reason

I say this is Pandora's Box being opened is because the name He Jiankui, scientist in China,

has now not only genetically engineered a human embryo, but the mother actually gave

birth to twins with this genetically-engineered embryo. We have a genetically-engineered baby

that has been born. This is not just animal testing anymore. This is now very much more real

than just the lab work that was being done before. This is now a science that can

be incredibly innovative, incredibly progressive, and prevent a lot of genetic diseases,

but that's counterbalanced because this is also a very controversial question. It's not black

or white. It's not a good or a bad thing, but a lot of people are taking opposition

to what's being done and questioning whether or not it was even legal for this scientist

to do this in the first place. Jones: Exactly. I believe he was actually

Stanford trained, and as you mentioned, went back to China to go back and build up biotech,

build up some companies there. With this CRISPR, one of the advantages of using CRISPR is that

it really is a do-it-yourself kit. We even have high school students that are doing experiments

with CRISPR at their schools, which is kind of insane to me. The ease of access, the ease

of use of CRISPR is so intriguing. You can see it applied in many different applications.

You can see it in agricultural biotech. You can also see it being used, and it's starting

to be tested, here in the U.S. on human trials, not for germline editing, but for certain

diseases that are occurring in adults. One of the interesting things with this designer

baby story -- it seems like new headlines come out every day -- it sounds like he was

able to actually go in and do what he intended to do, or at least halfway. Basically,

what he was attempting to do was to make these babies resistant to HIV, the virus that causes AIDS.

Basically, the way he wanted to go about it was disabling a gene called CCR5. He was

able to disable the gene in one of the little girls who was just born. But, it was interesting,

because in the other little girl -- of course, we get two copies of every gene -- only one

copy of that CCR5 gene was actually disabled. The other was not. So, the question is,

is she actually resistant to HIV? Also, CCR5 is a mutation that already exists.

There are adults that are HIV-resistant in the world now. What's so interesting about

that is that they're actually more vulnerable to diseases like West Nile virus, even seasonal flu.

So now, you've got an immune system that is out of whack. We don't know what will happen long-term.

When these children grow up and become adults and parents and have kids,

this will pass on to their kids. And we don't know what that will look like.

For this scientist, who kind of did this in secrecy, nobody really knew about it until

they came out at a conference and said, "Hey, guys, I just did something incredible,"

I think there's going to be a lot more questions than there are answers in regard to what happens

with this. I do know that China actually came out and banned germline editing. Of course,

it's illegal here in the U.S. China finally came out and banned it... but, there's no

actual enforcement arm in China. As we talked about with regulatory infrastructure,

they don't have a way to really monitor this. So, this is something that could continue to happen.

This could be a potential downside, especially if you hear about off-target effects that

happen in other trials in China, as well. Erickson: It's a huge question mark.

Like you said, it is prohibited in China legally. But people are speculating that the Chinese

government might have given Dr. He special permissions to do these experiments. You haven't seen

anything solid as far as prosecution of what's going to happen from this.

It's an investigation that's undergoing right now.  You're also seeing some of the leading IP researchers,

such as Feng Zhang down the Broad Institute in Boston, calling for a moratorium

on a lot of the IP that he's created for CRISPR, saying, "Hey, there are risks we don't know about

that might happen from this." Just like you mentioned about CCR5 potentially having

babies more susceptible to West Nile virus. There are still off-target mutations.

Even if it does work correctly, what's going to be the unintended consequences of this?

And, of course, you've got the slippery slope argument. What's OK and what's not OK? I think it's

going to be very difficult. In fact, I've never even heard of a globally-agreed-upon

framework for what is permitted and what is not permitted ethically in scientific discoveries

like these. It's going to be hard to say, "This is OK, but we're not going to do this.

This is a medical necessity vs. this is a designer baby." There's a lot of gray area

there in the middle that is, I think, going to halt the adoption.

But I will counteract all of that, Shannon, if I can say one other thing on this subject,

which is, if we go back to the year 1978 and we look at in vitro fertilization,

this was something that was hugely controversial in London, when the first baby was born from

an embryo that was fertilized in vitro, outside of the womb. Then the baby still came out

totally normal. But this was being called the greatest threat to society since the atomic

bomb at the time, and the mother that actually delivered the baby in London had to use an

assumed identity because of the outrage from the public about this. Of course, course IVF

has caught on since then. The creator won a Nobel Prize in 2010. There's now eight million

babies that have been born IVF in the world for something that was hugely controversial

40 years ago. So, I think that, as I've said, we've opened

Pandora's box. There's a lot of controversy around gene editing today. I'm not certain

that that same level of controversy is going to be there even five or 10 years into the future.

Jones: Yeah, fair enough. I think that's

a very good point. Before we dive into a couple of stocks that we think are worth watching,

Simon, would you say holistically for, let's say, the average investor out there who's

maybe considering investing in Chinese biotech, what would be your words of wisdom to that person?

Erickson: The biggest thing is, science is

still going to win at the end of the day. We can be excited about China's population

that needs good medicines out there. We can be excited about the people that are coming

on board, and the companies that are being created, and the policy. All of that stuff

is very good in terms of supporting what is still founded upon good science.

At the end of the day, the most important thing is that you have really effective drugs that are based

upon good technology and good science that are curing or treating these very serious diseases.

The takeaway for investors is,

there are going to be a lot of headlines that you're going to see that contain that sizzle and the buzz

and the excitement around what's going on in China. But at the end of the day,

we still need to look at the data from those readouts that are presented from these trials and see

how that's compared against the standards of care that have been used for decades in

westernized countries. It's a great opportunity, but still, data is going to prove

how this shakes out at the end of the day.  Jones: That's right. It all comes down to data.

I would add, until the Chinese infrastructure and the regulatory reforms are really in place

and we can trust it, for me, it's just making sure that if they're running trials in China,

how easy is it for them to set up a trial in the western market, run those trials,

and then be able to reproduce the same clinical results that they saw in China? I want to

see more U.S.-based trials. From there, assuming it's a good opportunity, it's an innovative approach,

and the company's management team is clear and transparent, you might be on

the right track. Alright, Simon. I'm excited to talk about

this first stock. This is one that you actually brought up to me a couple of years ago.

It should be no surprise in talking about hot biotech stocks to watch, immuno-oncology is

one of the hottest areas in biotech right now, whether you're in the U.S. or China.

Immuno-oncology is really about using the body's own immune system and super-charging

it to actually fight an attack cancer. This is definitely a paradigm shift away from the

chemo and the radiation. Not necessarily a chemo killer at this point, but certainly

a very intriguing area to invest. Simon, there's one stock that you've been watching.

Can you school us on, first, what is this stock? And what was it about the stock

that actually attracted you from beginning?  Erickson: The first thing that attracted me

to it was that it had an interesting name, Shannon. The name of the company is BeiGene.

Not Beijing, as in the capital of China, but BeiGene as in the genetic-focused biotech company.

The ticker on this is BGNE. This is a company that's really focusing on immuno-oncology drugs.

They're addressing several different forms of cancer. It's getting a lot of attention

because they've got what I would describe as some very key partnerships which proved

a lot of validation. They're working with larger Western pharmaceutical companies.

Also, they have a really good pipeline of their own. So, originally, it was probably the name

that attracted me to them. But then, when I started looking closer, I said,

"Yes, this is actually a legitimate company, and they're packing a heck of a punch of what they're

working on back there, too." Jones: Yeah. This particular company is technically

a commercial stage company, which is great for investors. For a lot of us, we tend to

like the pre-commercial stage biotechs, especially as we're watching clinical trials.

But, it was through a licensing deal with Celgene that actually, now, technically, they are

a commercial stage company. Simon, what was that deal all about?

Erickson: That's right. Shannon, as you know, Celgene likes to partner with a lot of companies,

doing a lot of neat things all over the world. With BeiGene, they have licensed their drugs

Revlimid, Abraxane, and Vidaza to BeiGene. By the way, the names sound similar.

They both have that -gene at the end of it. BeiGene has now licensed from Celgene the rights of

those three drugs to sell in China. These drugs are selling $10 billion globally right

now at Celgene. BeiGene is basically starting from scratch in China. They did $38 million

last quarter. That's a drop in the bucket compared to $10 billion globally. But they're

growing this at 150% per year. They're starting to get regulatory approvals for these.

The reimbursements are being approved for different indications, as well. So, as you see these

Celgene drugs, first of all, that are commercially available, they're already being sold in China.

BeiGene is pushing for those in a variety of different blood cancers and serious disorders.

The reason this is so interesting to me in the first place is, let's just assume

in the longer-term, even though sales are pretty much non-existent in China today,

China's got a population that's five times larger than the United States. If we assume that

they can even get one-third of the sales of Revlimid in China as they did in the United States,

of multiple myeloma, that'd be $2 billion peak sales in China. I think it's

capable of much more than that, but let's just say $2 billion within the country's walls.

If you put maybe 4X peak sales on that, as an investor, which is pretty common in biotech,

4-5X peak sales, you're already looking at a company that should be worth $8 billion

in terms of valuation. That is what BeiGene is valued at today, but they've still got

an entire pipeline that's being valued essentially at zero if you put that kind of multiple on it.

I think there's a lot of cool stuff going

on in BeiGene's pipeline that's worth a lot more than $0 for investors. This is an asymmetrical

risk-reward, in my opinion, that favors investors.  Jones: Absolutely. I must say, there's one

particular asset, BGB-A317, it's a checkpoint inhibitor being studied in solid tumors.

This particular deal, especially with the pact with Celgene -- on Industry Focus, we've talked

about Celgene a lot. As you know, they have become overly dependent on one drug. 63% of

revenue is for Revlimid. One of the things they haven't really drove into as much as

they should have early on was checkpoint inhibitors. You've got Bristol Myers Squibb with Opdivo,

you've got Merck with Keytruda. This is potentially a $30 billion market with checkpoint inhibitors.

So, now you see Celgene positioning themselves to have one of these what I call foundational

drugs in their pipeline. And really, the future of immunotherapy, the future of immuno-oncology,

I think, is going to be a lot of these combination therapies. You have a checkpoint inhibitor,

and then you add another drug from your pipeline to make it even more effective.

So, I think for a lot of reasons, this makes sense for Celgene. This certainly makes sense

for BeiGene. For those reasons and all the ones that you mentioned, Simon, this is definitely

a stock to watch. Erickson: Yeah. The one that you mentioned

that's in combination with the checkpoint inhibitors, Tislelizumab is the name of that drug.

They're working with Celgene to commercialize that right now. That's already filed.

They've got the NDA, and they're just waiting for approval in China. If they get approval in

China for this, which would target Hodgkin's lymphoma, could be also used for advanced

liver cancer, some pretty serious diseases right there, if it works and it gets filed

and approved in China, they want to also bring that to the U.S., which of course would be

of interest to Celgene, as well. It's a great partnership. Celgene took an equity stake

in BeiGene last year. They now own about 6% of the company because they see the potential

for growing and getting a foothold in China, and also developing, as you said, some great

cocktails for their own drugs that they're developing for a variety of different indications of cancer.

Jones: Absolutely. Overall, this is definitely

one of the safer, more mature companies out there in China right now. But certainly,

things to watch that we mentioned earlier on in the show that you want to be mindful of.

Let's turn the tables to our next stock. This one, definitely not nearly as safe, but one

that really captivated investor attention last year at ASCO -- that's the American Society

for Clinical Oncology's annual meeting. It's kind of like the Super Bowl of biotech.

You get scientists, you get investors, coming to this particular conference. This particular company,

it's called Nanjing Legend. We'll just call it Legend, as you'll hear it more frequently.

It actually produced a late-breaker abstract. They basically, at the last minute, said,

"We've got data that we want to show in relation to our drug." They came on stage

and truly wowed both investors and scientists. I'll go back a little bit and say,

Legend is actually a subsidiary of its parent company, a company called GenScript. This is listed

on the Hong Kong Stock Exchange currently. Nanjing Legend is not currently listed,

although there is talk that at some point, it could be listed on the Hong Kong Stock Exchange

in the near future. GenScript actually became the first company to earn approval from the

Chinese government to begin clinical trials for a type of cancer treatment called CAR-T therapy --

chimeric antigen receptor T cell therapy. Basically, it's taking a patient's

T cells, genetically modifying them in a lab, and then giving those cells back to the patient

to then fight cancer. For me, this was a stock that really shook me,

one, because of its target. For our listeners, we've been talking about CAR-T stocks.

The two that are approved right now, Yescarta and Kymriah, are CD19 CAR-T therapies.

They are targeted and indicated for lymphoma. But, what you see is this next generation of CAR-T

therapies coming out, and one of those is BCMA. It's targeting a completely different antigen.

It's not targeting CD19. Two, Legend's drug, which is LCAR-B38M, believes that it

may even be differentiating itself from other rivals, too. So, you've got Celgene, again,

and bluebird, who have bb2121, it's also a BCMA. But this one in particular,

Legend likes to describe it like ripping a basket. With their particular construct, basically,

it's got two hands on the basket rather than one. What this does is, potentially, make the drug

more potent, more effective. We'll have to wait and see what that looks like.

But really, Simon, for me and this particular drug, it was all about the study results that

came out of that ASCO meeting. Erickson: Yeah, absolutely! It's got the

right name, Shannon, Legend. That has to be a good one, right?

Jones: You can't beat that! Looking at the conference, what they did is, they presented

an early clinical trial. 33 out of 35 patients, that's 94%, with multiple myeloma who had

failed or relapsed on previous treatments, actually went into clinical remission within

two months of receiving Legend's CAR-T drug, which is amazing. Even more amazing, though,

and what really caught investors' attention was that there was an objective overall response rate

of 100%. That means every single patient had some sort of response. You don't generally

see that. You may see maybe upwards of 80%, but you don't see 100%. So that's what really

took investors by surprise. They did give a recent update at this year's

ASH conference, the American Society of Hematology conference, just earlier this month. We did start to see

the effectiveness come down just a bit, but you tend to see that as they run

these trials over the long-term. In 57 patients now who received the treatment, the overall

response rate was 88%, with 74% having a complete response. There was, I guess you could say,

some hesitation even on these numbers. There was some thought that maybe they weren't showing

all the patients in the trial. Also, the patients that did respond, it looked like the median

lines of treatment -- like, how many treatments they had actually failed -- was three.

If you compare that to bluebird and what they're doing, these are actually much healthier patients.

bluebird had, about seven median lines of treatment before they started their therapy.

It could be that the results that Legend is seeing is because you just have a healthier

patient base to start with. We'll have to see how that plays out over the long-term.

Nonetheless, pretty impressive numbers. But, Simon, you mentioned how important partnership

is when it comes to biotech. Legend is no different. After they presented their initial

data at ASCO, by December of that year, actually, J&J inked a licensing deal with Legend. They paid $350

million upfront. Basically, J&J, and Janssen, which is their biotech arm, gets global net

sales outside of China 50/50 cost sharing agreement. And then, of course, all the biobucks

and royalties that go with it. So, they attracted the behemoth J&J.

First of all, I like the clinical trial results. I love the partnership aspect here. With that

being said, like with any company, there's always drawbacks, too.

Erickson: Absolutely! This is going on my watchlist, Shannon. I heard about it from you

here today. I'm putting this on my watchlist now!

Jones: Yeah, absolutely put it on your watchlist. I will say for me moving forward, there are

a couple of things I know I'm going to be watching. As I mentioned, I want to see U.S.

trials underway. I want to see them be able to reproduce this data in the U.S. setting,

just to make sure that we're seeing the same things. Also, this could potentially be an

M&A candidate moving forward. I mentioned that Nanjing Legend could become its own listing

on the Hong Kong Stock Exchange. We'll have to see there. Also, how it stacks up with

bluebird and Celgene moving forward. All in all, I think that sets up for a really

interesting 2019 for this company. Really interesting companies to watch here.

Simon, any final words for our listeners today about investing in Chinese biotech stocks?

Erickson: It's such an interesting market right now, Shannon. You've got China throwing

¥1 million bonuses -- that's about $150,000 -- to anybody that has clinical trial experience

that's a researcher to come to China and set up shop there. They've got immediate access

to government grants. They've got teams of people at life science parks that they're

building across the country. They've got the momentum to bring some serious IP and some

serious know-how within the country. I think that, more than anything, is inciting this

biotech revolution within China right now.  They've also got twice as many hospital patients

than the U.S. and Europe combined that are eager to get therapies to these serious diseases

that maybe they didn't have access to before. Like you said, just a small percentage of

FDA approved drugs are even available in China before the last couple of years. So, I think

this is setting the scene. As investors, this is something that, yes, it has its controversy.

Yes, there are definitely risks investing in China, especially small-cap biotech companies.

But I think that there's also a lot of very positive tailwinds and momentum behind this

that could be something we're talking about in 2018, then also 2019 and 2020, too. I think

this is one of those long-term trends that I see developing as an investor.

Jones: That means you have signed on to do another show with me, Simon Erickson, in 2019,

so we can follow up on Chinese biotech! Is that right?

Erickson: Absolutely! Anytime, Shannon! Thank you for having me!

Jones: Thanks so much for joining me today, Simon! And thank you, listeners, for joining in!

As always, people on the program may have interest in the stocks they talk about,

and The Motley Fool may have formal recommendations for or against, so don't buy or sell stocks

based solely on what you hear. This show is produced by Austin Morgan. For Simon Erickson.

I'm Shannon Jones. Thanks for listening and Fool on!

For more infomation >> China's Biotech Industry is Red Hot -- Should Investors Dive in? - Duration: 33:57.

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What is the Lowest Score Possible in Super Mario Bros.? | Proof of Concept - Duration: 14:13.

Ever since Super Mario Bros. came out in 1985, Mario has become one of the most

well known superstars around the entire world.

He has been portrayed in games, plushies, and cereal. Yep. However, we aren't here

here to talk about Mario. We're here to talk about the most useless thing ever

in the game: Princess Peach. Okay, okay. We'll talk about points. Points are just

a way of scoring in Mario games. Most of the time they don't serve any purpose

All it does is get bigger and bigger whenever you do anything. My friend and I

just use as a way to prove who's better at video games. But it's the new year! So

for my New Years resolution, let's find out what is the lowest score possible in

Super Mario Bros. My name is ChampionAsh5357, and you're

logging into Proof of Concept.

Before finding the optimal route through the game, we need to determine what gives

points and what doesn't. First, powerups. Each powerup Mario picks

up gives a thousand points. So we need to beat the game without collecting any

powerups which really isn't that difficult. This also allows us not to

worry about the 50 points brick blocks give when they break. Next, enemies. No

matter which enemy you kill, you are always granted points. So, we need to

make an active effort to do a pacifist run of the game as well. This is also

true for collecting coins but more on that later. Next on the list is the timer.

Each second left on the clock nets the player 50 points except on the castle

levels. Lucky for us, the game actually takes one more second before tells Mario

that he burnt his pot roast, allowing us to end each level with zero seconds on the

clock skipping all timer points. Now, there's only one thing left. One thing

that makes a zero point run of this game impossible: the flagpole. In this game

only, getting a 1-up from touching the top the flagpole does not exist. Rather, a

5,000 point bonus is given to the player. This is impossible to get around meaning

that the lowest amount of points we can get per level is a hundred by touching

the very bottom of the flagpole. Knowing this, let's start routing the game. Super

Mario Bros. consists of 32 levels divided amongst eight worlds each

starting with an Overworld setting and ending with the castle setting. Out of

the 32 levels, we only need to play eight of them due to the warp zones in

1-2 to 4-1 and 4-2 to 8-1. So starting off, we have a minimum of 800

points the player will get. However, that is not entirely true. As I said

previously, castle levels do not add points for completing the level which brings our

minimum down to 700 Also since we never complete 1-2 and 4-2 because of the

warp zone, we do not get points for those levels either. This means that the

theoretical minimum score to get in Super Mario Bros. is 500. Let's prove it.

Out of the eight levels played only three of them have cause for concern:

4-2, 8-1, and 8-4. First, let's play the levels that are

easy to complete. 1-1 is trivial; just take it slow and you'll be able to jump

over and avoid anything coming your way. Just don't go to the bonus level. 1-2 is

similar with a few tight jumps near the beginning of the level. The easiest way

to do them is to scroll the enemies on screen beforehand and then jump over

them when you have enough headway. 4-1 can be easily run through without taking

a break since the only enemies in level are spinys from lakitu. 8- is where

things start to get more tricky. In the beginning, there are two parakoopas with

a lakitu throwing spinys down on a precarious staircase. Wait for the two

parakoopas to go past you and fall down the hole. If you're lucky,

lakitu will be an idiot and throw the spinys into the two gaps before and

in the staircase. At worst, you have to jump around the second and fourth spinys

thrown. Next, lakitu's hateful minions will be blocked by a lovely ceiling, but you

still have to parkour over some parakoopas. The best idea is to jump

right when they start to go back down so that you don't bonk their heads as

you're jumping over them. Next is the bullet bill section. Luckily,

there are platforms above most of the entire section making it easy to avoid

running into or accidentally killing them. The next troublesome section is a

bit further in when there are three parakoopas all jumping within a very

small area. Jump over the first two, move back slightly so the third parakoopa

lands, then run underneath it and jump to the next section. You should also be able

to sneak right under the bullet bill. Next is a goomba staircase and then

finally one last parakoopa to jump around. Take your time getting up the

broken staircase and voila: you beat the level. The final level to cover on our

easy list is 8-3, but it is a pain due to one enemy in particular: the hammer bro.

There are three sections the hammer bros. can potentially screw you in. The rest of

the level can be beaten by using the strategies in the previous level.

The first section has two hammer bros. jumping between three areas: the ground

the middle, and the top. The good thing is that hammer bros. must jump after a few

volleys of hammers thrown. This means that we can stand next to the hammer bro on

the bottom to avoid the thrown hammers and go underneath him as soon as he

jumps to the next level. The same can be said with the second section as well.

Finally, there is the final section of hammer bros.:

four of them in a row one after another you have to avoid without killing. The

good thing is that each hammer bro has a pattern it follows when it jumps and how

many hammers it throws before it does. Using this, we can know when to start

running under each hammer bro. For the final two, it is better to jump over the last

hammer bro since you'll likely load him in after running under the third one

which won't give the final one enough time to throw his hammers. Now let's

address the three problematic levels. Let's start with 8-4.

Halfway through this stage, there is a pipe floating above the ground on a

platform. The normal way up requires you to hit an invisible block, but that

grants 200 more points than we're willing to take. We could try doing a

wall jump, but that takes much more timing than a casual player like myself

would put effort into. So, to get around this, we're going to exploit the left

side of the screen. In this game, it is impossible to backtrack to anything that

goes off the left side of the screen. So, using this knowledge, walk to the right

side of the screen until there is just enough space for Mario to jump between

the pipe and the screen border. Run to the left side, jump up, and you'll find

that Mario will magically be able to stand in the pipe. Since there isn't enough

room between pipe and the border for Mario to fit, Mario's sprite wraps around to

the right side of the screen. However, the game still recognizes Mario being on the

left side of the screen. So, it pushes Mario's sprite into the surrounding blocks on

the left so that his sprite is in the correct location. Even if the block

pushes him out, there is not enough space for Mario to fall down causing him to be

able to stand on the blocks that make up the pipe. Jump into the pipe and complete

the rest of the level. Two left. In 4-2, there are two tricky parts. The first one

comes within the tiny hallway housing 3 goombas. If you try to jump over them,

you will always end up hitting at least one of them giving you a hundred more

points. To get around this, scroll the screen until all three goombas are

loaded in but not far enough that the block before the gap in the floor goes

off screen. Once you do that, stand on the block before the gap and let the

goombas fall into the hole. Now comes the problem. To be able to take the warp zone,

we need to hit at least one coin block and one brick block to release the vine.

There is no other way to be able to hit the block and climb the vine. However,

there is a quirk in the game known as the Alternate Pipe Glitch that can be

used to get around this obstacle. To explain briefly, the game can only have

one pipe or vine per screen. This is because

there is only one global variable in the RAM that determines where the pipes and

vines in the current screen lead. Once the screen scrolls far enough right for the

next target to be loaded from the level data, then all entry points in the screen will

lead to that place. So, all we need to do is manipulate Mario so that he is

further to the right of screen than normal to get into the warp pipe before

the level data reloads to the correct target. Now, how do we move Mario to the

right of the screen? Well, if Mario bumps into the left edge

of an obstacle while jumping, the scrolling will momentarily stop even

if Mario continues to move to the right. So, we need to bang Mario into the walls

so that the screen will temporarily stop long enough so that the pipe exit does

not get loaded in. So, jump into the block that holds the vine and the first two

pipes to stop scrolling the screen. To make it easier, jump backwards into these

blocks since Mario accelerates faster when facing the opposite direction of

which he is heading. If you did this right, you will teleport to the warp zone.

Now all we have left is 8-1. About halfway through the level, you'll come

across a jump that is six blocks wide with two coins above it. Mario cannot

jump over this pit without collecting both coins. However, getting both of these

coins brings our total up to 900 points, 400 more than a perfect run. So I tried

for hours, then days trying to see if this jump was even possible,

and each time I tried, I was always just a block too short. It was really

infuriating. About three days into trying this jump, I gave up mainly because it

was finals week and I need to study. Good grades are more important than

proving the lowest score in a video game for a YouTube channel. Fast forward a week

after my finals, I'm back to trying. It took an entire week, but I managed to

find a way using a subpixel frame perfect wall jump to get underneath the

coins. So what do I mean by that? Well, let's break it up into three parts. Let's

start with subpixel. A subpixel is simply just a 256ths of a pixel. Subpixels

are used in many ways to make objects move smoother. They also allow for more

precision based movement. In Super Mario Bros., there's a precision of 16 meaning

that the subpixel value for Mario will always change in

increments of 16. This means that the very last subpixel Mario can stand on before going on

to the next block is the 240th subpixel. So, for the jump to be possible, Mario

has to jump exactly off the 240th subpixel. Next is frame perfect. This refers to

having a button input accuracy of a single frame of gametime, usually one

sixtieth of a second or .0167 seconds. The more frames the

game runs at, the more accurate you have to be. No one has yet to successfully

input 60 changing buttons in a single second as of this video. However, there is

technically only two parts where frame perfect accuracy is needed which are

spread apart meaning it's possible for a human to pull off. Finally,

the wall jump. To perform a wall jump, three requirements must be met. First, Mario

must be moving with some horizontal speed towards the wall: at least one

pixel per frame. Next, Mario's feet must hit the wall at a block boundary at

least once every 16 pixels. Finally, Mario must go into the wall for at least a

pixel. If all three requirements are met, a wall jump can be performed. Fun side

note. This jump is only possible if you live in the correct country. Depending on

which country you live in, you either use one of two color encoding systems: the

National Television System Committee (NTSC) or Phase Alteration by Line (PAL).

There are some differences here and there but the important one is the frame

rate. NTSC systems run at a frame rate of about 60 frames per second while PAL

systems run at 50 frames per second. So, two versions of Super Mario Bros. was

released to support these two color encoding systems. To compensate for this

10 frame loss in the PAL version, the developers increased Mario's movement

speed even though he still technically moves slower. This frame loss and

increased movement speed might allow Mario to do more tricks, but it

ultimately stops him from getting below score possible. When doing a side-by-side

comparison of the NTSC and PAL versions, Mario hits the wall in the PAL version

just a single pixel too low not allowing him to do the wall jump. If Mario just

had a few more frames, he could possibly have made the wall jump.

However, hope is not lost for the PAL edition. There is still a way to save

at least 300 of the 400 points gained from the coins by doing a goomba wall jump

with the same strategy as the wall jump. Scroll the screen far enough to the

right to get the goombas to load. Stand far enough away to get max speed before

jumping off the ledge. When the second goomba starts to fall into the pit, start

running towards the edge. Get a max jump by holding jump for 6 frames or 1/12 of a

second, and you'll land on the goomba's head giving just enough bounce to get

you on the platform. This is not as subpixel frame perfect as the NTSC wall jump,

but you still need pretty good timing to pull it off. Now back to the NTSC edition.

Here's what I found to be the easiest way to pull it off. You need to line up

with the tip of Mario's nose just protruding from the tree. However, don't

just line it up based on looking. Line up Mario's nose with the black line of the

tree first. Tap the right button as fast as you can or flick the analog stick

right. You want to tap it for only one frame at a time so that you can line up

Mario's subpixel. Keep tapping until you finally move forward. At this point, you

should be lined up perfectly with the pixel. Tap once more to get the subpixel

you need to be on. Then hold run and right. Once you reach the very last

subpixel you can stand on, hold jump for 7 frames: a little more than a tenth of a

second. If you did all this correctly, you should just barely miss the coins above

you. Now, as soon as you hit the wall, you want to tap jump on the frame before

Mario stands on the air. The reason why is that Mario is not technically

standing on anything. The button needs to be hit on the frame that the check is

true or else Mario will just fall. If you did this perfectly, Mario should jump off

the wall and land on the ground. Now, keep moving forward, make a couple more tight

but not perfect jumps, wait the timer out, and grab the flagpole. Yay! We just proved

that we can beat Super Mario Bros. with only 500 points (or 600 in PAL). We can

now live happy knowing we got the lowest score possible in Super Mario Bros.

...at least until we explore all 256 worlds.

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