Tile Trap Rooms Blind Spot: In rooms with the ghost tiles, stand at the edge of the room and face the center of the room. The tiles will bounce off the shield without any effect.
Riddle Mini-Quest: Get 10 medals in the Four Swords mode to start the riddle quest with the Lumberjack in Link to the Past. Beat the Riddle Quest to obtain the "Hurricane Blade" skill.