This is probably the coolest alternate version of Super Mario Bros. I've played! Really satisfying and a blast to speedrun as well. Huge thanks to UnknownJoe796/MadScientistMoses for making this! More information:   / 1251001660031172608  

Merch Store!
https://teespring.com/stores/kosmicm...

Follow me on Twitch to see more like this LIVE!
  / kosmic  
  / kosmicd12  

Second Channel (unedited VODs, etc.):
   / @kosmicspeedruns  

Edited by Bismuth:
   / bismuth9  
  / bismuth9  
  / bismuthi  

Intro Music:    • Video  
Outro music:    • Video  

00:00 With Warps
10:58 Warpless
23:57 Extra Versions

#SMB1 #Kosmic #Speedrun

Speedrunning Super Mario Bros. but there's NO CUTSCENES??
   • Speedrunning Super Mario Bros. but th...  

Kosmic
   / kosmicd12