It's urgent to defend your city. Pick up your weapons and prepare for battle. Mr.Bullet is a great game that you can play for free at in fsiv.com. Regardless Mr.Bullet game, we provide many cool Fsiv games to play for free.

Use Move Mouse button to Aim, Use Left Mouse button to Shoot,

shooting, arcade, puzzle, gun, kid, killing, ninja, shoot, webgl, physical, physics..