Hitmarker
To show the player and improve the gunfeel, a little hitmarker will be showed once a projectile impact with an enemy. ‣
Example: Risk of Rain 2
Dynamic Crosshair
To improve immersion and the experience, a dynamic and reactive crosshair will be implemented that reacts depending on the player's shooting and movement.
For example:
https://www.youtube.com/watch?v=2375yukmK8c
Example: Mass Effect 2