play Orbitron free online fantastic flash game at kiddlegames.com, In this cool game, you can Defend your Orbit by building up an impenetrable stronghold and hold back the enemy waves! Prove your shooting and defense building skills in 34 challenging levels! and also play return man 3 online.
HOW TO PLAY:
Move: Move Mouse; Shoot: Left Mouse; EMP: SPACE; Pause: P; Mute: M; Rotate building: SPACE;Play the tutorial for more information!