Rootbound

Pokémon Unbound is a fan-made ROM hack of Pokémon FireRed that offers an enriched and modernized Pokémon experience. Set in the Borrius region—a land with a tumultuous history marked by a past war with the Kalos region—the game follows your journey to prevent the resurgence of a sealed dark force that once threatened the land.

Super Mariomon is a passionate community-driven project that blends the iconic charm of Super Mario with the strategic gameplay of Pokémon. Experience familiar faces like Mario, Luigi, Bowser, and more, now as unique and collectible Mariomon. Battle your way through reimagined regions, challenge familiar foes, and become the ultimate Mariomon Master

Released in 2021 on Game Boy Advance.

Zelda: Sands of Time is a ROM hack of The Legend of Zelda: Ocarina of Time (64). It features new worlds, power ups, enemies, story, quality of life improvements and more.

Pokémon Emerald Kaizo is a super-hard mode romhack of Pokémon Emerald and the official sequel of Pokemon Blue Kaizo & Pokemon Crystal Kaizo . These titles were inspired by Kaizo Mario World, though the game's difficulty was inspired by Drayano60's Firered Omega, as well as Pokémon Stadium.

A Soldier’s Contingency is a comprehensive gameplay and expansion hack for FFVI, based on the wonderful hack by Fedorajoe/Fauntleroy titled the “General Leo Edition”. In addition to being able to recruit Leo, there are 200+ new monsters, new alternate character sprites, 50+ new battle themes, an entire Gameplay overhaul, dozens of new items, beast hunting, new bosses, over 50 patches/hacks from the community, all major bugs fixed, new spells/skills, smarter AI, new plot twists, and far too much else to list here!

Fire emblem 8 rom hack

Released in 2024 on Super Nintendo Entertainment System, by DrakeyC.