Click the pixel that turns green (the key) when you clicked. It will add one point to your score. The pixels that turn red when you click them are called false pixels, and will deplete your score by two when clicked. Yikes. No, I'm not adding any more false pixels or keys to the game. I'm worried that there's more of a chance that the false pixels are going to overlap the key, and the player won't know and click the false pixels.