The Legend of Zelda: Twilight Princess

Bug: If you save while in the cannon room and load the game again, you will be unable to progress any further. The reason for this is that you cannot warp out or leave the room because it says Shad is still in the room with you. But he is not actually there, so it is impossible to ask him to leave, leaving you stuck in the room.

Piemanmoo

Trivia: In many of the Legend of Zelda games, if you attack a chicken, many chickens will suddenly appear and attack you. In this game, after hitting a chicken several times, you can actually take control of the chicken that you hit for several seconds.