Zero - The Game Hack 1.0.1 + Redeem Codes

Zero is the game that lights up your mind
Your goal is to set all values on the board to zero with a sequence of clicks. Every time you click on a positive number, that number is decremented by 1, and four neighbors are also decremented by 1. If some of the numbers you attempt to decrement are already zeros, those numbers are set to 4.