Game Booster is the world's easiest and elegant game management and booster app, it gives you the best game experience by solving lag issues in games. Game Booster Speed up Phone prepares the environment for you to play games in best way. Boost your game performance with one touch. Automatically boost CPU, RAM and other things for gaming and maximum performance. This is the All-In-One Toolbox (App Launcher, Booster & Speed ​​Optimizer) Game Booster. Most customizable GFX Tool for optimizing gr