All S Ranks in the Super Mario Bros. Challenges | Nintendo World Championships: NES Edition 

Mario master is just nintendo being ok with speedruns

This game is basically "Speedrun training simulator"

1:23 Perfect sync

You shouldve showed what happens if you try to do various speed run strats(IE the 1-2 clip). The game gives you a message and sends you back.

I’m gonna buy this game after seeing this in all its chaotic glory 🍿

Hmmmm that timer on the bottom left looks awfully similar to… WAIT WAIT WAIT IT LOOKS SO SIMILAR TO THE ONES YOU SEE IN SPEEDRUNS WHAT WHAT WHAAAATTTT?!!!!

This game is Nintendo acknowledging the fact that people speedrun.

For some reason, trying to get an s rank in Loose Change is taking years off my life already

I've decided in the interest of my sanity that I am quite happy with A ranks.

Just keep running. Just keep running. Just keep running.

nice! will you do this for 2, 3, and Lost Levels too?

Excitebike challenges are hard for me

You are the best!

You are super player!

Awesome!

Nice ❤

Most of the speedrunners might actually struggle with these, as the game doesn't allow glitches and everything beween World 1-3 to 3-4 and then 4-3 to 7-4 is skipped in actual runs

You must have played SMB a LOT to be THIS good!

Wow

Very lenient times

speed

I thought I was good with my 5min58 on Mario Master...

This is Marioware I guess.

6:21 666666

Too hard

... STOP POSTING... ABOUT THE SAME TIME LIKE THE... PEEERSSOOOOOOONAAAAAAAALLLL BEEEEEEEEEEEEEEEEEEEST!!!

second