When you buy that mystery upgrade, when you hit the ground on your ride, you transform into characters from other games like "Learn 2 Fly" and "Hedgehog Launch." + so other people can see this.
At first, when I started, I was like "ehhhh..." and then when got into the game, it was like my eyes were glued to the screen. Tfender, thanks for not making my afternoons boring.
As an addition to Godunited's comment, maybe there can be when you get a gun for a few days when you log in for 5 days in a row, or get a premium skill for sometime........
So, if my survivors are taking a dump, reverse it so fellow survivors can't see. *guy crapping sees zombies* Guy going: "oh crap zombies are seeing me ****
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I Uploaded a New Version of this game Check it out