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Defend the 10 planets from the invading vectors with your base gun. You WILL unlock planets as you successfully defend each one. Use the mouse to aim, click and hold the mouse button to build power, then release to fire. Red blockers on later levels cannot be destroyed.
You are now playing Vector Killer that is part of the game series: Arcade & Classic! We recommend you to play similar games to Vector Killer like: Defendification, Asteroids Jumper, Zombotron 2 Avg time: 0:16 , Plays: 240
Flash, Shoot 'Em Up, Mouse Skill, Defend, Space Invaders, Planet.