Be the best pirate you ever wanted in this action-packed ship battle game. To aid you in your fights you can upgrade your ship's strength and bullet speed as well as make the ships you destroy drop more riches! Destroy the angry pirates and be the strongest ship in the sea in Ice Breaker!. Upgradable player ship. Click and drag your ship around the waters to avoid enemy bullets. The ship shoots automatically. You can multiply x2 the amount of money you get when you win.