Googleben released a Pokemon Emerald Party Randomizer for a streamer, which randomizes all of the Pokemon of your party at the beginning of every battle.

Pokemon Fire Sword Randomizer is a GBA ROM Hack based on Pokemon FireRed, It has features like Gigantamax, Mega Evolution, Gen 8 Pokemon, Galar Forms & more!

You're gonna love Pokemon Ultra Moon Randomizer Sleeplocke if you're into randomizer roms. It has New forms, custom shinies and randomized

Download Pre-Patched Pokemon Fire Red Extreme Randomizer GBA Rom With Randomized Starters, Pokemon Spawns, Moves, Types & More!

Download Pokemon Emerald Extreme Randomizer GBA ROM with randomized wild pokemon, trainer parties, types/moves/abilties, evolutions , and much more!