for those having difficulty. use pistol main til u get uzi, then uzi main and switch to pistol while you're reloading. once you get shotgun, go shotgun main and switch to uzi while shotty is reloading (shotgun has slow reload time, but will reload while ur on a diff weapon). I personally switched the uzi out for minigun once I got it, but you may like uzi or sniper better for alt weapon. sniper will one shot anything with a headshot (I got my 50 antidotes up to the point of unlocking teslagun then stopped playing). shotgun will OHKO anything with headshot but big zombies and fat zombies (these will be 2HKO with headshot, range does not matter, just where ur reticle is placed). get good with headshots. always be dodging zombies, and don't put yourself in a bad situation just to grab food or antidotes.
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