arrow keys to move left and right, Z to jump/double jump let go of Z early to do a smaller jump
the game feels slow on scratch because you're supposed to play it at 50 fps here https://turbowarp.org/508797687?fps=50 if you're gonna ask why 50 fps and not 60 then i'll tell you a secret: most fangame engines actually run at 50 fps credits to I Wanna Be The Guy, pserafi from The Spriters Resource for ripping sprites from IWBTG, and the Alferd Spritesheet Unpacker for making extracting The Kid sprites easier