3D->2D projection of a cube world?

[heavyrocks]

I think you might be on to something, waldronate. I guess the map should really just look like what you see when you rotate a rubik's cube in your hand.

[Hai-Etlik]

This is topologically equivalent to a cube with 4x4 grids on its faces as long as you treat the 3 outermost "squares" as touching at a corner.



Oh and if directions at a corner are important, then you need to reverse directions for the outside one. Clockwise at any of the inner corners is equivalent to counterclockwise around the outermost spaces.