Tier Tactical is a top-down, 2D zombie shooter I have been developing for the past year. It is very much still in development, but has reached a playable state. The game will be free so grab a copy!
So 0.1.4 is turning into a major update on zombie intelligence and the stealth factor present in the game.
Stealth was an option in 0.1.3 but was left disabled after it was found to "freeze" zombies in spot due to a logic error.
It has been deleted and remade to work as efficiently as possible, As shown in the video.