anachronistic annoying awful barriers boring brain bug buttons cameras cards clips clue collision colour confusing convincing costume countless crashed crawling cupboards deadly discs disks dread ducts elevator endure enjoyable entertain fact fashioned fitting floating frustrating genre gladly grab grates guessing halfway hints infiltration inserting lasers lava levers lol ordeal overall puzzles regarding shafts slots soldiers spaces tech tedious tiles trapdoors traps triggered vents visually