Boss Slayer Tags, Control and description
Destroy a serie of bosses as fast as you can and save the Earth in this Retro Bullet Hell! Keep upgrading your ship to get awesome firepower.
Use the mouse or alternatively the arrow keys (if chosen) to play.
About Boss Slayer
You can play Boss Slayer free online shooting games at bullgames.net. It has tags: Action, Shooting, Upgrade, Space, Flight. It has 444 total plays and has been rated 0% (88 like and 0 dislike), find the fun and happy day. If you want to play more shooting games, we find some of the game: Epic Boss Fighter, Bug Slayer, Drift Boss and Epic Boss Fighter 2. To play other games, check out the new games or best games page.