10 Great Games Cheats

Surrender, and press + or - to switch through all objects in game.

Pause the game and type "THE BEST IS YET TO BE". When the plus key is pressed, the manta and walrus will be invincible unless they crash.

Engage an enemy island and press F9 when island is in sight.

Press Help+Alt keys at the same time. There should be a message called ''Yes, I have kicked out the OS!'' to confirm the cheat.

During battle, press F10. After a couple of seconds the enemy ship will be destroyed.