Incredibly difficult. You'll get dizzy from walking in circles. You'll get dazed from all the puzzles. You'll get need an memory pill to remember which room is which. You'll get tired feet running
with the newly found puzzle piece that goes with a puzzle always 4 rooms away. Where was that? Where am I? Which room does that icon represent? Where are the doors in that room? What level am I
on? There is a video walkthru, but I bet it is half an hour long