add hit time param to ennemy

Signed-off-by: Otakode <marchal.cl@gmail.com>
little clean in controllable

Signed-off-by: Otakode <marchal.cl@gmail.com>
Merge branch 'master' of https://github.com/LeTaulier616/crazy_magnets
Merge branch 'master' of https://github.com/LeTaulier616/crazy_magnets