For FPS games, especially first-person shooter (FPS) games, having a good aim is a requirement for being a successful player. If you play a lot of FPS games, then this app can improve your experience and performance.  

This app allows you to customize the crosshair tool so that you can make more accurate shots. There are different crosshair styles from which you can choose. You can also change its color so that it does not blend in with the color of the area you are viewing or you are trying to aim at.

There are more than 20 crosshairs that you can use. You can also adjust the size.