Is there a way to hack in pokemon(version exclusives, mythical pokemon etc.)?

I’m trying to complete the Ultra Sun pokedex

PkHex. Its a save editor. Long time ago I saw a guide about this save editor on this forum. You should Search it. And if you dont believe just backup :grin:

PKHeX only works on windows; I nearly broke WINE trying to get it to work, and I can’t build it for linux as visual studio doesn’t have support for linux that isn’t visual studio code (it doesn’t have a build option)

You could ask someone who has a windows pc or u try an virtual OS to do it

You might be able to use a hex editor to edit in the pokémon manually but that’s much harder than getting a windows PC (personally I dual-boot windows+linux)