Ducumon

Klonoa Mystery Dungeon Explorers of Dreams - NDS ROM Hack You can play as Klonoa in Pokemon World

Pokemon Gadir Deluxe - Fan-made Game, RPGXP Game, Reboot of the original Pokémon Gadir

Pokemon Hodgepodge Platoon - GBA ROM Hack, Battle Factory Mini-Gack With Over 80 Fakemon, New Moves

Pokemon Emerald Legacy - GBA ROM Hack, QoL to improve the experience with more features

Pokemon Jazmin - Fan-made Game Medieval Times, Good Graphics, New Story, New Region, Mystic type

Pokemon Fósforo - Fan-made Game has Locke mode, Random Pokemon, Random Items, Infinite Candies

Yu-Gi-Oh Duels Alive - Fan-made Game, Play as Joey, Yugi or Kaiba, draw cards, and summon monsters

Pokemon Crooked Crystal - GBC ROM Hack - a beefier Team Rocket/Radio Tower storyline, lore Kanto

Pokemon Mineral - Fan-made Game You can Mine Rare Items and Fossils in Game

Ducumon Iku v1.1 - 3DS Hack ROM has 18+ Contents with Ash Greninja, Ducu Charizard

Pokemon Freezai's Mountain - Escape Room GBA ROM Hack, 5 tough Pokémon Battle Puzzles

Pokemon Willpower - Fan-made Game has 280 Pokemon, Mega Evo, 3 Rivals, New Story, New Region

Pokemon Black Spirit - Fan-made Game has 890 Pokemon, Mega Evolution, Post Game about Magearna

Pokemon Crystal Mirror - GBC ROM Hack new gym leaders, updated rival &rocket story, 251 pokemon, PSS

Pokemon Salitre - Fan-made Game set in Chile with fakemon, a Boss system, Chilean forms, new story

Pokemon Fire Red Eternity - GBA ROM Hack with 9 starters, PSS systems, 514 Pokemon up to Gen 8

Pokimals - GBC ROM Hack, 13 starters with 251 Animals, PSS, running shoes, Randomized dungeon

Pokemon Thirst Trap - GBA ROM Hack with more fun to explore with shadow pokemon, water mission

Pokemon Blue Melody - Great RPGXP with Fakemons, B/W2 Graphics, New Region & Story about Slowking

Pokemon All Things It Devours - GBA ROM Hack - Short Pokemon Horror Rom Hack with no jumpscares

Pokemon X/Y Rebirth - 3DS ROM Hack a small and light "fixed/adjusted difficulty" hack of X/Y

Pokemon Fire Emblem - Fan-made Game all of the Pokémon being replaced by Emblems

Pokemon Coda - Fan-made Game Has No Gym, More Sidequests, Main Quests, Interactions hidden

Pokemon Zeta Sugilite - GBA ROM Hack by NinJack - New Story, New Region with Gen 9, Mega Evo

Pokemon The Slowpoke Shack - Restaurant Simulator X Slice of Life Story Fan-made Pokemon Game

Pokemon Mystery Dungeon Shallow Shindig - NDS ROM Hack has 3 Teams from Pokemon Anime Special

Pokemon Lavender - GBA Halloween Game is inspired by Hypno's Lullaby creepypasta, MUST TRY

Pokemon Heart Gold Reloaded - NDS ROM Hack has Gen 9, Fuecoco, Sprigatito, and Quaxly

Pokemon Badluck Emerald - GBA ROM Hack, You're an unlucky trainer and your rivals are always lucky

Pokemon Beta Emerald Down + Dirty - GBA ROM Hack you can catch all leaked Gen 3 beta Pokemon