I have found all of these things on my own and have used these tricks in my games to make them more fun and have succeeded. The one closest to you is how to tele on a wall. the one with a repeller and magnet is to test that it neither pushes you in or out. The mojo and acid stacked on each other is that you do not lose health nor gain. The arrows display that you do not get forced when you move through them. The turrets are what I called the shotgun turret. And last the whole bunch of teles shows you moving at high speeds. It makes you look like you are glowing or whatever. Very good invention.