Will be a sandbox kind game.
4 diferent levels to play.
A high score to beat.
You will get hungry, thirsty or infected if a zombie touch you and you eventually die.
All 4 levels will be medium size open explorable world.
With night/day cycle.
BUT take in mind at night you wont see anything, and your flashlight battery will be empty eventually.
You must find supplies to survive every day.
And every day more zombies will come.... but... can you survive?.