Skyloftian heroes, beware. If you're knee deep in the middle of playing Link's latest adventure, The Legend of Zelda: Skyward Sword, you should take note of a game-breaking glitch that can occur during the Song of the Hero quest. No, it won't make your Crimson Loftwing fly backwards a la Skyrim, but it can halt your progress in the game and force you to start over. Not cool...