WASD/Arrows for moving hero, 1-9 to change hero weapons, rftgyhuji are shortcuts for building towers. Hit P to pause and space to highlight the hero. Use -/+ to change the game speed.

Droids are threatening world domination and there are only a few humans left to stand up to them! Defend key territories from an onslaught of merciless droids as you struggle to protect the precious resources you have left. Build towers from the same group to raise a total damage. Each group of towers increases something special for all groups.