Play as Pete, the pirate and destroy the invaders to secure your ship. When Pete is near a cannon a white ring will appear below the cannon to indicate that you can control and fire that cannon.

If you let the ships sail across too far then they will fire back at you and cause your ship some damage and eventually to sink. Check your damage by the number of skulls and crossbones that are red at the bottom. 8 hits and Pete's ship will sink and it's game over.

Look out for the treasure chests that bob up after you sink a ship - hit these to repair some of the damage to Pete's ship.

Controls:

Move Left Left Arrow Key

Move Right Right Arrow Key

Turn Turret Upwards Up Arrow Key

Turn Turret Downwards Down Arrow Key

Fire Cannon Balls Space Bar