Grand Prison – Gangster Escape for iphone from Haroon Abbas

Grand Prison – Gangster Escape is the best game for teens to play online and offline. It’s an online multiplayer game, so you can play with your friends anytime anywhere. It is the ultimate prison survival escape game where you fight against well trained police guards and officers while dealing with electric fence, security cameras and lock doors. The mission: you’re a prisoner who’s trying to escape from the prison and you have to kill the police officers to be free.

There’s an online ranking and leaderboard system in this game.