This game is really great. But it needs some more features, cuz its getting annoying. I startet with a pistol, get myself an sniper rifle and leveled it up. After that, i leveled the minigun - now iam some kind of rambo without any fear. "Oh Zeds comming! Wait, lemme get my minigun.. nothin special for me". But iam on 44% progress right now. Some more strategy would be nice. Also, the imbaness should be much harder to reach. AND more things to do.