Mix and Mega proof of concept in emerald! : r/PokemonROMhacks

Pokemon Mega Prime Emerald X - PokéHarbor

New Pokemon GBA ROM Hack with Gen 9, 27 Starters, Co-op Mode

5 Fanmade Games That Will Ruin Pokemon For You

M&M - Mix and Mega

MEGA & Z MOVES] New Pokemon gba rom hack with Gen 1-8,GALARIAN

Pokemon Game Cheats, ROM Hacks, And Help Guides

Pokemon Insurgence Part #70 - Legendary Wrap-Up

M&M - Mix and Mega

Pokemon Emerald Rogue