Undo is an online multiplayer science fiction first person shooter game in which your target is to work with your team and destroy your enemies. You can choose from variety of different weapons and more importantly you can play this game in 4 modes including death match and free for all. Have fun!!!!!!


  • WASD to move
  • 1234 to change weapon
  • Left click to shoot
  • Right click to scope up
  • R to reload
  • C to crouch
  • Shift to run
  • G to throw grenade
  • K to select class
  • Space bar to jump
  • M to change gun mode