It's dark- you're stuck in an old abandoned haunted house, alone. Well,
not quite alone- you're surrounded by ghosts and bats! You appear to be a
pair of eyes, floating in the void. You move around, bumping into walls in
the pitch black, unless you strike a match- then you illuminate a little
area, and can see the structure around you. Wander around the mansion
picking up pieces of the trophy, and get the heck out of the house!
Kind of like an entire game based on the dark maze in Adventure, but not
nearly as frustrating.