A fun, fast-paced survival based single-player/co-op game. Survive as long as possible against the missiles from hostile UFOs. This game was our submission for the 'Opera GX Game Jam 2021. Built on Game Maker Studio within 15 days.
Use keys 'A' and 'D' to move left and right. Arrow keys '<-' and '->' are for the second player in case of co-op mode. The Sun in the game is the source of your energy. You have to continuouly 'feed' it missiles for fuel.
Check out our submission on gamejolt: UFOAttack on browser