Pokemon Crystal Shards is a Pokemon Hack that is based on Pokemon Emerald ROM. This hack is for those who love Pokemon Gold/Silver/Crystal Version on Game Boy Color.
Pokemon Crono is an awesome Hack of Pokemon Emerald. If you want a new game with the new Region, it is a good choice.
Pokemon Crazy Vie is a Pokemon Fire Red Hack Version by a new author KTY. KTY is a girl that loves Pokemon and Hacking.
Pokemon Chaos Black is definitely one of the most excellent Pokemon Hacks. It is a hack version of Pokemon Fire Red in English.
Pokemon Ash Gray is another Pokemon Hack that uses the events of Pokemon Animes to make a new gameplay for Pokemon Fire Red.
Pokemon: Ash’s Quest is really a complete remake of Pokemon Fire Red. Now you can see almost 82 episodes of the Pokemon Anime into this hack.
Pokemon Adamantite is an amazing Pokemon Hack because the creator of it rauzeruk wants to show the best of Pokemon Diamond/Pearl/Platinum into Pokemon Ruby.
Pokemon Flora Sky is an excellent ROM Hack of Pokemon Emerald with a lot of new features including 2 versions: Main Version and Complement Dex Version.