Warp Whistle

Warp Whistle is an actived item added in Pack 1

Effects

 * Teleports Isaac to a temporary special room out the floor.
 * Possible special rooms: Treasure, shop, arcade, challenge, curse, sacrifice, library, vault, bedroom and error.

Trivia

 * Warp Whistle is a reference to warp whistle from Super Mario Bros 3, a secret item which allows the player to be teleported to an exclusive area.