Arrow keys to move, space bar to run. The monster will chase if you're in it's line of sight. It can hear you if you run. (Jumpscares) C to crouch, M to taunt. It lures him in ,and keeps him focused on the noise, not you. (Hopefully) N to throw a coin. It lures the monster towards the coin, but only works once every 20 seconds. Useful if he is about to find you. Don't trow it where you are going to go though, it is fast.
I made the map bigger. A LOT bigger. The AI also is a lot smarter when it comes to choosing where to go.