OFU is an arcade game in which you have to survive attacks from enemy ships that try to destroy you. You have to catch the squares and shoot them back to destroy de ennemy ships.

- Controls -

Escape to pause

F (in the menu) to fullscreen/window mode (or F3)

T to enable timer

1 player mode:

• WASD or Arrows to move
• Space to shoot

2 players mode:

Player 1:

• WASD to move
• Space to shoot

Player 2:

• Arrows to move
• Enter to shoot