Irrlicht Engine

the menu is nice,

the shooting is buggy after shooting a bullet is autmatically places the cursor to a other box so its impossible to shoot lets say 6 or 7 bullets to
the same location

True, but the camera will follow the bullet when I advance it a little more, it will be impossible to just click somewhere five times to fire five bullets. There are three different types of shot, single, burst or full auto. That will be where you can fire at a target multiple times.