THREE DOORS (HDQJ)

Seemed pretty straight forward. Grab red key. Open red door. Go down and pick up fire shield and green key. Step up. Go to the left and grab water shield, blue key and chip. step left, go up and grab red key. step right, go up and grab 3 chips and yellow key. return to start and head down force field tracks. Open blue door, get blue key, chip and magnet. Go up, through yellow door, collect chips, grab yellow key, head for start. Go through doors, through teleport, and choose far left aisle to go up. Should recheck this for easter eggs—there's a large area full of monsters that I didn't have to enter.

Pick up the red key and go down. Pick up the green key and go left. Pick up the blue key and chip and go up to open the red door. Go left and left one square and up to pick up the red key. Go down. Then move Chip to the right hand square and go up, up again into the fire, and up once more. Pick up the chip and the yellow key, then right and up to get the chip. Then down and right for a chip. Then back and down to the fire. Go left, left, LLURDLRRD. Now go into the water, through the yellow door, and pick up the chips and the yellow key. Do NOT toggle the green button. Go back into the water and go left to pick up the blue key and the force boots and the chip. Now go back through the force floor, up on the ice, and pass through the four keyed doors. After passing through the teleport, take the left hand exit.