A downloadable game for Windows and macOS

Kataclysm (cat-a-klee-zum) is a hole in a wall inspired game where you control cats (or kats, just kause) and try to save them from falling into bodies of water as massive wall constructs attempt to knock them off their platforms.

You can play this game with a Keyboard, Standard Xbox controller, Ps3 or a Ps4 controller. 

The game supports up to 4 players locally.


  • Left joystick: Move
  • Cross / A:  Jump
  • Circle / B: Switch Kat
  • Left / Right bumpers: Switch camera view
  • Start: Pause game

Keyboard 1:

  • WASD: Move
  • Space: Jump
  • Number 3: Switch Kat
  • " Q " / " E ": Switch camera view
  • Number 1: Confirm / Pause game

Keyboard 2:

  • Arrow Keys: Move
  • K: Jump
  • Delete: Switch Kat
  • " / " / " . ": Switch camera view
  • Number 2: Confirm / Pause game

Install instructions

Install the zip file depending on your platform and run the executable to play. If you are using controllers, make sure to plug it in first before running the game. Do not disconnect the controllers when the game is running


KATACALYSM Windows_64 41 MB
KATACALYSM Windows_32 39 MB