a free intro for anyone to copy and use. instructions on adding it to your game: 1.click copy button on game 2.go to physics game creator 3.press clipboard tab 4.press control v to paste 5. to get it to work set the level goals to a time of 10, then turn off gravity and turn on motion resistence, then set score to 1. you may have to change layering of the tiles to get it to look right. but then it should be all good