I am trying to achieve a platforming style game where the player can walk on the wall, floor, and ceiling of a group of actives. Here is a basic mockup of what I'm looking for
The player would have to stick to each side of the floating platform. I was thinking maybe a "planetary orbit" system would work, but all of the examples use the Phisx Box 2d which I cannot find anywhere. Maybe this can be done using the built in physics engine?