Click on the coin to collect it. Arrow keys to change collection modes (the way that it looks when you collect it) If you have 5 or more coins, then you can take some out of the coin counter and either feed them to the coin monster or drop them on the ground. If the coins are over the coin counter when you drop them, then they are put back in. I'm planing to add hats or something, that you can TRY to put on the coin monster