Mario Speedrunner Recreates Levels From Memory! 

This video is the easier levels, next week comes the harder ones 😳 Subscribe so you don't miss part 2!

"I've played these levels a bunch" that's definitely an understatement.

Wanna know what would be a cool 1-1 remake? 1-1 except it's only the blocks you'd typically step on during a speedrun, all of the other blocks are removed

1-1 middle (the part no one remembers because they always take pipe)

Pretty good for someone who's barely played the game!!

I wonder how much I know from playing SMB35

Pretty good for a guy who plays SMB1 for like 5 minutes now and then

4:46 really clean editing!

I'd have loved for you to do this in some sort of SMB1 editor tool to get the right physics. Then you could 've attempted to speedrun them as normal only to mess up because a block is two spaces to the right. Or potentially adapt on the spot, who knows. Sounds super fun to me, at least.

Super Mario Bros. 35 may be gone but its influence lives on.

Isn't it amazing that you can play the same game 5 billion times and still not remember what it looks like.

I remember trying to do this as a young kid. Then I realized I had no idea how much space there was in-between the start and the first goomba. Much harder than it seems.

Really love the concept. Would love to see you do a series where you make the whole game!

this is the start of something big. kosmic's gonna be the next big mario maker streamer :D

23:35 In Vs. Super Mario Bros., that actually is a Koopa under the coin block

You blew my mind with the piranha plant in the pipe factoid. I was yelling at my screen "are you serious?"

Next: Speedrunner recreates smb1 code from memory

MORE SMM2 CONTENT. FINALLY

Such a cool idea! Love it! You did fantastic, can't wait to see some harder ones.

The editing on this video is really cool! It's really pleasant to look at

I think some of the people in chat lied a few times. In the sub world of the first level you made, you could have made the pipe go all the way to the top as long as it wasn't touching the top of the editor. It was just fine how it was. Also you still could've made the blocks on the right bricks, as long as the part where you want the screen to stop moving was a hard block or ground block. A smaller thing for 1-2 is you could've made the pipe lead into another pipe, which brings you to the secret area with the blocks and the coins. considering you were just recreating the design of the level and not how the actually function, it doesn't totally matter but I thought I might as well let you know. great video as always though :) I couldn't've come close to recreating these as well as you because I haven't played smb1 very much. I'd be happy to see more smm2 content

Just a tip (taken from Mayro’s SMB level recreations): You can place a big goomba (or any other enemy that takes up two tiles horizontally) below the a small enemy and it will stack and the small enemy will be placed half a tile off-grid. If the big enemy is spawn blocked (by ground or other means), the small enemy will spawn in the same location, offset from the grid, without the big enemy.

I think it would be fun to watch you play Super Mario Crossover.

i can already see this becoming a romhack and being laboriously speedrun by future generations, grown up in awe of kosmic's achievements.

In loving these frequent uploads!

As for 1-2, the goomba under the multicoin block is in fact a koopa in Vs. SMB.

10:10 Talking about Mario 35 in the present tense, lol.

Kosmic you are a very talented man

Dang, only makes me wish I had better memory. Even for the video games I've played tons of times as a kid I couldn't recreate them for crap. Kudos for how close you got Kosmic.

Kosmic has been hitting that content grind and im glad it's been working out for him. Keep it up

Great video kosmic!

Kosmic: *playing Easy endless* Level: "1-1" Kosmic: *speedruns and tries to go down pipe* Level creator: *forgets sub-area* Kosmic: Years of academy training wasted!

it has been years since i've last seen mario maker 1

I was just about to look up editing Mario levels. But right at the moment, the video found me.

Amazing! More of this!

Keep up all the awesome work, Kos. I'm always entertained by how fresh you manage to keep a game that I should be thoroughly tired of after 34 years of exposure to it.

Blindfolded.. reminded me of that Super Mario blindfolded run (14:46)... so intense and emotional ending

Great job cosmic! i really fancy this idea, it's so fun to watch.

That moment I realize that Speedrunners doesn't memorize the entire level, but how to do an action somewhere. This is very interesting. Thank you Kosmic, you are the best!

I play Mario marker a ton, and you are a amazing speedruner. You should try ninji speedruns in smm2, but do it quickly cause the last one is about to end!

This is so much harder than it should be!!

Make the speedrun from memory in a mario maker world, then try to speedrun it.

Is there a way to get this mario maker on PC? I can only find information about it's only on Nintendo Switch and that's basically it.

oh man the crossover episode I never knew I needed

Hi kosmic! it surprises me how much content you're making for smb1 keep it up!

I wonder if he had stuff spaced closely together because he's accustomed to it all flying by so fast

That is so cool good job makeing this

Playing this would feel really uncanny valley-esque for kosmic I bet

New speedrun challenge, recreate the 9 required levels and then run through them all.

That's so weird, you would think that someone like him could piss every level into the snow for how many times he played them but I guess speedrunners just go by instinct and muscle memory.

I like this good recreation from memory!

The fact that you used Mario maker makes it probably more enjoyable to watch.

I miss Mario 35, it was one of the best games on the Switch.

I loved this one. Very interesting

Wow kosmic getting into Mario maker cool

Yeeeess Kosmic is becoming a SMM RU-vidr !!

You seem to know the game pretty well, have you considered doing a casual speed run of it?

3:17 I didn't know you could do that :O

That guy who chatted that he's surprised Kosmic has Mario Maker. Like, what?

You should redraw the sprites and tiles from memory.

Shoutout to the editor on this one... damn

3:07 Ohhhhh, that's how you do that 😅

I love your content so much

Have you ever tryed speed running Mayros Smb1 recreation in Mario Maker 2?

I was at the stream

he put in the 1-1 secret 1up that's all i care about

"yo whaddup" Mario maker 2 Kosmic is become simple flips???

I look up to you. Keep up the good work

Gen Z: Grinding 4:54 Kosmic: Later bois, gettin jacked at the gym

saturday evening video nice

12:02 Yooo Kosmic rappin Ten Crack Commandments :D I know, it's not even close but still.. lol

all new super 1-1 maker 2 coming nevermber 32nd

I think this just goes to show you, when you get 35 Mario's in a room and it's never a good thing (one is bad enough..)

1-1, but you have to be eating pizza and drinking coke with one hand while you play.

To be honest you did much better than I could

1:31 it's already innacurate...

5:52 Garfeild

I give you an A on both. Most people couldn’t come that close

Kosmic what are you gonna do if you get the shortest super mario bros speedrun record?

Meanwhile Apple still Hasn't released their first iFold.

I remember smb1 of memory (majory)

Great idea!

funny there is a hidden star there in smb1 5:42 well there is a star there somewhere

The castle rebuild looks like Heisenberg from Breaking Bad.

Super Mario Bros; Kosmic Edition.

It's weird how close the level code for 1-1 is to DOOMBRING

From all the pain I went through to get sub-6, I think I could be able to replicate stages 1-1 to 4-2

Nice making!

This is an awesome idea wtf

Top screen: Home Console Game Bottom Screen: 2nd Party Mobile port.

Well this was fun :-)

Can someone give me the link to part 2?

13:08 it looks like an among us crewmate

watching kosmic play smm2 makes me want to die

as a person who knows how to build 1-1 by heart, seeing this video hurt me

1-2 warp zone is more like soft lock zone. shiny happy little troll 😂

Toad is not playable in SMB1. Major fail.

how can you put a koopa underneeth that first question mark bock after the first goombas? have you never played the game properly?

what is your creator id in super Mario maker 2? I would like to play your levels :)

**reads clickbait-y title** But which speedrunner!? Who is it?!? **watches video**