Customize your boat with 4 different weapons and sail down the river as you fight your way through 18 stages of weaponized cats and an epic boss battle finale. Visit the armory after each level to unlock new gunners and purchase upgrades.
Use the archer's bow and the wizard's spells to lay waste to the empire's approaching forces. Take on a wide array of enemy types and defeat powerful bosses. Earn points from each battle to upgrade your attacks, spells, and castle.
Defend your planet from a force of invading alien monsters. Fight atop the outer wall of your colony as you fire down upon waves of enemies and dodge their attacks. Purchase new items and upgrades after each battle and unlock powerful new heroes as you progress through the game.