Planetary Defense Battle game

Keyboard WASD / arrow keys ↑ ↓ ← → to move, mouse to click the bottom left of the first button, then select the turret built in their vicinity (near the only building their own), the enemy will be destroyed after the fall of money, move to the money at can pick up the money, do not let the enemy touch you, oh. How to get started: Choose the game loaded points to start the game Game description: Simple planetary defensive war to control the characters to build your defense turrets to destroy the enemy, Come Look out! Game objectives: Reasonable construction of the turret, a successful invasion of the enemy destroyed it all!