Play Now

You must defend the 10 planets from the vectors using the base gun. You will initially be defending one planet at a time and after every successful defense, you will be able to unlock another planet. You should use the mouse to play this game. You use the mouse to aim, click and hold to gain power and release at the right time to shoot at an object. Remember that Red blockers on later levels cannot be destroyed. You can destroy the satellites passing along your screen to gain new weapons for a short period of time. You could rebound your bullets of multiple enemies for higher scores. Vector Defender is one of our many Arcade Games that we publish on This game is also tagged as a Vector game. Click the play button to start having fun. To play even more free games, view our popular and new games page. If you want to play more games like this, then you can simply check out the games inside the game tags that are the most relevant to your interests or the Arcade Games category or the games like this game page at the end of the game tags.

Vector EffectVector Effect
Vector Effect
Starmageddon 2: Return of the StarmadaStarmageddon 2: Return of the Starmada
Starmageddon 2: Return of the Starmada
Alien FlightAlien Flight
Alien Flight
Space ParasiteSpace Parasite
Space Parasite
Inverse InvadersInverse Invaders
Inverse Invaders
Planet SmashPlanet Smash
Planet Smash