Mouse: Aims cannon
Click and hold: Charge Power, then release to shoot your pirate.

A and D: Balance

Do flips in the air for points. Collect coins, avoid sharks and islands. While watching over the sea, you spot a large red X on a distant island. Treasure! Arrh!! But watch out, the waters are infested with sharks, bombs, and other obstacles. You'll have to launch your dingy from a cannon to try to make it across the water to the island in one run! Upgrade your boat with all kinds of junk and see if your pirate can learn to fly.