TD Tower Defense

TD Tower Defense is a tower defense shooter where you try to last as long as possible. In each level, you start with a limited amount of cash and spend it on turrets to defeat waves of enemies. Levels have a maximum wave count, showing how many waves remain, and enemies become faster and more resistant to damage as the waves progress.

Enemies and turrets

The game features four enemy types and four turrets. Each enemy can only be destroyed by certain turrets, and each turret can only destroy certain enemies:

• Enemies: Troop, Drone, Robot and Ship.
• Turrets: Air, Ground, Fire and Energy.

You earn money for each enemy you destroy, which you can spend on more turrets or add-ons. The Energy Turret becomes available only after you have at least one of each of the other three turrets. The Fire Turret is the only turret that cannot be upgraded with the range add-on.