Stickman Backflip Killer is an iPhone game developed by Nadeem Munawar. It is a fun game that involves destroying enemies and going through levels using a variety of tricks. The levels are designed uniquely, and the goal is to catch the flag to complete each level.

One of the best features of Stickman Backflip Killer is its realistic active-ragdoll physics. The game also includes slow-motion effects that make the gameplay even more dynamic. The game is easy to play, and the controls are intuitive. Overall, Stickman Backflip Killer is a great game for those who enjoy physics-based games and want to have fun on their iPhone.