Monroe Park is a hack made by someone2639 for the Zelda Hack Competition, in which it placed 12th. It is a highly conceptual hack that uses custom camera mechanics as a key feature of its gameplay.
Ths hack uses a unique isometric view as the standard camera mode. It can be temporarily altered for a short amount of time using camera items in-game, which allows Mario to see the level from a brand new perspective. This is used to expand upon the platforming gameplay, solve puzzles, and even inflict damage to enemies.