Try four
Tutorial Path 0/0
A FOLD-THE-NET PUZZLE
01
Tap cells on the unfolded net to lay a path from start to goal. You only get a limited number of cells.
02
The net folds up into a solid before your eyes. Drag to rotate and see where your path really goes.
03
If the path links start to goal on the folded solid, light runs across the faces — puzzle solved.