OS99 GAMES

How it plays

One tap of D and you run right forever. One tap of Space and you bounce forever. The only things that stop you are a wall, a blue crystal, and death.

I made it in four days with Adeeb for GMTK Game Jam 2025. The theme was “Loop”. I did the gameplay programming and the level design.

Controls

  • A / D: move (one tap and you keep going)
  • Space: jump (one tap and you keep bouncing)
  • P: pause
  • R: retry

Screenshots