The Legend of Zelda: Parallel Worlds
The Legend of Zelda: Parallel Worlds is a fan overhaul of The Legend of Zelda: A Link to the Past using new graphics, new music, a new overworld and underworld, and a new storyline. It is for the SNES. As of 2008, the game has been in production for 4-5 years and has had a demo release, a 1.0 release and a 1.1 patch to fix many bugs as well as minor changes in dialogue. A 2.0 release is planned and has been officially announced. This overhaul is infamous for its high level of difficulty.