In my projects there is a non simple mode Press A or D to turn (J or L) Press S to use Sniper rifle (K) Press Q To change Auto Machine Gun Aim (Spin, In front of you, Behind you) Tips: Get behind your enemy so they can't use sniper. If you have less then 50 HP then you get 8 HP per sec but if you have more than 50 HP then you only get 4 HP per sec
