In Chimpanzee Catastrophe, the player can earn coins by playing through the various game types and modes. After accumulating some of these coins, they can be spent to unlock several hats and headgear items. Once unlocked, the character can be equipped with them. So far we have 10 items that can be unlocked for different coin amounts. If you comment here guessing what some of these unlockables are, and you guess correctly, we will post a picture of that hat or item being worn by the main character and you'll also receive a Google+ invite! These items cover a broad spectrum of things that can be worn on the head, so guess as creatively as you wish! (Upcoming Games Thread: http://forums.toucharcade.com/showthread.php?t=99056)