>>58003979 (OP)If you genuinely want some fan games (since you mentioned Clover, a rom hack) I've enjoyed these ones. Note though that usually fan games will still have some canon mons as well as some fake regional forms rather than 100% pure fakemon
Pokemon Flux just dropped its episode 2 update, which has 75% of the game or so and a level 60 cap. From the same devs of Pokemon Uranium, another worthy option
https://pkmnflux.miraheze.org/wiki/Main_Page
https://pokemon-uranium.fandom.com/wiki/Main_Page
Realidea System was a bit hit and miss IMO, largely because of the wonky English translation, but if you speak Spanish it's probably better
https://phiongames.blogspot.com/2023/10/descargar-pokemon-realidea-system.html
Pokemon Infinity was a pretty solid one with a smaller, densely packed map that has still gotten a bunch more updates since it was finished
https://p-infinity.fandom.com/wiki/Pokemon_Infinity_Wiki
Pokemon Xenoverse was the big ticket one from a few years back, and the devs will soon be launching their original IP monster catching game on Steam
https://pokemon-xenoverse.fandom.com/wiki/Pok%C3%A9mon_Xenoverse_Wiki
https://store.steampowered.com/app/2261430/LumenTale_Memories_of_Trey/
Solar Light & Lunar Dark is going back a while now but IIRc this one was entirely fakemon
https://pokemonsolarlightlunardark.fandom.com/wiki/Pok%C3%A9mon_Solar_Light_%26_Lunar_Dark_Wiki