3D Aim Trainer

3D Aim Trainer is a free tool for sharpening your aim in first- and third-person shooters. You sync it with the game of your choice, and it simulates the most popular shooters around, so practice transfers straight into titles like Valorant, CS2, and Apex.

Built-in routines cover every skill and subskill imaginable, from flicking to tracking to raw reaction speed, making it easy to find a plan that suits a favorite game. A detailed stats page records accuracy, reaction time, undershoot, overshoot, and more, charting performance across tasks so progress stays measurable. Global leaderboards round it out, and the trainer has drawn well over 13 million players.