Parallel Worlds is a fully hacked version of Zelda 3 (aka A Link to the Past). A majority of the game has been changed. There may be a few rooms which can be said to be similar to some from the original game.
General changes involve:
* Brand new Overworlds, I promise you wonít find an area which is unchanged!
* Brand new Dungeons, all dungeons are completely different from the original!
* New house indoors and caves, some of these you may find similar to the original game.
* New Graphics, a lot of the graphics has been changed.
* New Screen layout, similar to Ocarina of Time yet not exactly the same.
* Some new music, the original game had great music, these are not to be changed
* New Story, while some events maybe similar to the original game, but itís intentional.
* A lot of other changes, and surprises!
Download patched game and more info: