Not any potential anymore...

It looks great, only things that need changing are the spawning of zombies, they can spawn again after you cleared them out. Also, the buttons are weird.... A little too many buttons. And zombies need to make more sound when they notice you so it can alert players that they are targeted. Also, add some more skins :D this game has HUGE potential. Keep up the good work! Edit: i found a few more glitches. Multiplayer is mostly broken :/ and in sandbox mode.... What is the point of it? The zombies can jump up onto the platform. Fix this please? I would also recommend adding torches.
HUGE EDIT: Literally everyone has released the exact same version of this game. Were you hacked or something? Just type unturned and you will see this game under 30000 different names. Im pretty sure this is the original game, but once a game turns out like this, theres no fixing it. This had great potential, but now that everyone published a copy of it, it no longer does.

TexasDav about Pixel Z - Gun Day