You can wall jump by running into a wall and holding up! Arrow keys to move. Touching the top of the project is VERY glitchy. Press green flag again to fix. No longer true: Since I couldn't create ground sensing, it is possible to jump in mid-air Still true: SPACE to switch places and restart (you can use instead of green flag) Oh, and by the way, the hills are easier to climb if you jump. Not very good celling sensing. You go right through the wall and up the other end at slow speeds. Now, it detects walls!
