same as the first but have i different gun this time but the boss is the same. in a few months i might add level in V4 but not yet yeah so its kinda the same but you have ore ad vantages. the controls are the same as the fist if you dont know them check out to first im to lazy to explane again. also you can hold the heal now it is no longer glitchy and makes you loose but its less powerful and only heals one ph point unless you hold it down
you can hold it now cuz it auto matic the first you also can do that but i rather you not to because it is a pistol. you have an ak-47 btw. and if you hold click it might lagg of just freeze. but please dont spry it makes the game lagg and stuff. also please double click the flag so reduce lagg just like the first and there is a glitch where you can shoot before the game so dont use that to your advantage