Romhack - Zelda Dungeon Wiki, a The Legend of Zelda wiki

A romhack is a fan game which is built by hacking a backup of an existing official game (called a "rom" after the Read Only Memory which cartridges stored data on). Similar modifications of newer games, such as Breath of the Wild, are often simply called mods.

Pizza Boy GBA) - The Legend of Zelda: The Minish Cap - My 2nd

Dungeon - Zelda Wiki

Romhack - Zelda Dungeon Wiki, a The Legend of Zelda wiki

The Legend of Zelda: A Link to the Past, Nintendo

A Zelda ROM Hack (Part 2)

Hacks - Zelda II - Amida's Curse

Dungeon - Zelda Wiki

Romhack - Zelda Dungeon Wiki, a The Legend of Zelda wiki

OoT] The Hero of Time has seen some shit. : r/zelda