I remember playing an RPG for the Mac sometime around 1991. I think it was called "Orb Quest", but I can't seem to find it anywhere. It was a standard RPG for the most part - you could choose to be a fighter, thief or mage, and the goal was to collect all of the pieces of an orb. Each orb piece was surrounded by a grid of teleporters. Stepping on one square would teleport you to another square on the grid, and you would have to step on the squares in the right order to be teleported to the square next to the orb. Does anyone else remember this? Know where to find it? Is Orb Quest even the right name?