Free game - Boss Slayer
Destroy a 10 furious space bosses within 10 days and save the Earth in this Retro Bullet Hell. Keep upgrading the ship to unlock it with a lot of awesome firepower.
Use the mouse cursor to play this free online flash game. In case you picked the keyboard controls; press the W,A,S,D keys to fly and spacebar to fire.
Play Boss Slayer at Free Games Jungle
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