Wow. This developer is actually quite funny. This game isnt even a game. This "game" is a sandbox asset on the Unity Marketplace. Its intended to messed around with to make a game of your own, not to just put it on the App Store and watch people buy into it. Not worth the money and will never be worth it. If you want to look it up, its called Unitz
SuperGamingNation about Pixel Z - Gun Day