Download Pokemon Myth RPGXP Fangame. It is about a trainer who works for the professor to complete the research that they weren't able to set out and do.
In Pokemon Nightshade you play as Giselle, a Ranger for Cypress Park. There is a lot of work to be done, but Giselle has grown somewhat bored of these tasks.
Pokemon Fire Ash is a completed fan-made RPGXP Pokémon game. Follow Ash Ketchum's journey from the Kanto region all the way to Galar region.