Hitboxes Recommended. Read the question at the bottom of the screen and select the correct area on the diagram. The questions are randomized. Get all questions correct in one run to complete the game. If you would like to compete with friends, there's a very janky cloud list that temporarily records the fastest time.
Music: "Pixelland" by Kevin MacLeod This was a small project I made a long time ago to help myself memorize the anatomy of the skull. Just cleaned it up a bit and decide to share it for someone else. I hope I set up the hitboxes correctly...