The software validates the legality of Pokémon, items, and events, ensuring that any modified data remains “legal”—meaning it could have been obtained through normal gameplay, even if it wasn’t.
| Generation | Game Title | Support Level | |------------|------------|----------------| | Gen 3 | Ruby, Sapphire, Emerald, FireRed, LeafGreen | Full | | Gen 4 | Diamond, Pearl, Platinum, HeartGold, SoulSilver | Full | | Gen 5 | Black, White, Black 2, White 2 | Full | | Gen 6 | X, Y, Omega Ruby, Alpha Sapphire | Full | | Gen 7 | Sun, Moon, Ultra Sun, Ultra Moon | Full (including USUM exclusive Z-moves) | | Gen 8 | Sword, Shield, Let’s Go Pikachu/Eevee | Full (including Dynamax levels) | | Gen 8.5 | Brilliant Diamond, Shining Pearl, Legends: Arceus | Full (including grit and origin marks) | | | Scarlet, Violet | Full (v1.0.1 – 1.1.0) | pkhex 22.12.18