Defend the Earth from invading UFOs. Aliens are invading our earth and it is up to you to defend an important nuclear factory. Buy cannons, train new defenders and tell them what to do.
Rebuild your fleet with 12 different types of upgrades and go turn-based battle against boss pirate ships. Make your Caribbean journey a victorious one!
Destroy the opponent by clicking on your cannon and drag it backward. Aim your arrow and let the cannon ball fly! Watch the clouds to judge the wind direction.
