Pokemon Moemon Quetzal

Pokemon Moemon Quetzal is a groundbreaking Game Boy Advance ROM hack by TenmaRH based on Pokémon Emerald. It completely reimagines the classic Hoenn adventure by replacing every single Pokémon with adorable, anime-style 'Moémon' covering Generations 1 through 9, including regional forms. What truly sets this hack apart is its epic Co-op Multiplayer, allowing up to four players to explore, battle, and trade on the same screen in real time, making it one of the most ambitious multiplayer GBA hacks to date.

The game is packed with an incredible array of features and modern mechanics. Battles are heavily upgraded, featuring Mega Evolutions (including new ones planned for Pokémon Legends: Z-A), Z-Moves, Dynamax/Gigantamax, and even Terastallization. Exploration is vastly improved with wild Moémon visible directly in the overworld, letting you choose your encounters. Additionally, the Advanced Follower System lets you have up to six Moémon—including their Shiny forms—following you on the map simultaneously, while you play as one of 113 iconic playable characters from Kanto to Paldea.

Moemon Quetzal also introduces massive Quality of Life and replayability updates. It features a Giant Storage system with 67 boxes holding over 2,000 Moémon, and a revolutionary Automatic Egg System that hatches up to 30 eggs in a dedicated PC box without needing them in your active party. Collectors will love the Triple Shiny (Radiant) System, offering three distinct shiny variants per Moémon. With 5 difficulty levels and built-in native support for Randomizers, Nuzlocke runs, and cheats, this hack offers endless ways to experience the Moémon world.