Aim Trainer is a free browser game that is specifically designed to improve the player’s aim in various First-Person Shooter games such as Fortnite, Counter-Strike: GO, and Call of Duty. Designed with only one goal in mind, to improve the aiming skill of the individual, Aim Trainer comes with a lot of customization options and different challenges that are specifically created to help the player improve different aspects of aiming. It is a tool custom made to help players become better at games like Rainbow Six Siege, Overwatch, PUBG and other First-Person Shooters.