Pokemon GS Chronicles is a hack by Spanish hacker name ~Ruki!. He is also the author of another hack called Pokemon Ragnarök. In both projects, he has chosen GBA ROM codebases (Fire Red and Emerald) to create his own games. You can easily understand all dialogues although it is from a Spanish creator.
PS: The First Journey is a hack of RPG Maker XP from a newbie in PokeCommunity. Have you ever thought that you would enjoy a Pokemon game, but with Professor OAK is the main character?
Pokemon Enigma is a fan-made Pokemon game from RPG Maker XP, set to be released through various chapters of the game. Another game is from MegaMew47.
Pokemon Voyager is complete through Gym 2 (roughly 15-20%). Although it is still an in-progress hack, its potential is big enough to satisfy many Pokemon fans.
Pokemon Supreme Fire Mewtwo’s Revenge : A newbie in the Pokemon hacking world wants to show off his new fan made game: Pokemon Supreme Fire Mewtwo’s Revenge. The author Calistrotic22 wants to bring the new magic lookings into this game.
Pokemon Soulstones : There are still many people who love the old Pokemon game and they want to bring a whole new look to them. Jos_Louis started making Pokemon Soulstones in February 2020 when the COVID-19 pandemic started.
Pokemon Daybreak is a fangame made in Pokemon Essentials, and has been in the works for around 2 years by an extremely small development team.
Pokemon Battle Factory : Reviving a nearly-dropped project long time ago isn’t something so easy to do for everyone. With the high spirit of a true Pokemon fan, Pokemon Battle Factory – a hack of Pokemon Red… was brought back to work.