Canon classic timeline
>[Arceus equivalent], Red, Crystal, [maybe equivalents to the next games too]
Canon legacy timeline
>[Arceus equivalent], Fire, Emerald, Platinum, White, White 2, [maybe equivalents to the next games too]
Canon modern timeline
>Arceus, [RGB equivalent], Alpha, [GSC equivalent], Brilliant, [BW equivalent], [BW2 equivalent], X, Ultra Sun, Sword, Scarlet, Z-A

Irrelevant non-canon anime-inspired shit
>Yellow and Let's Go Pee
Source: My mother is Jennipher Freak, daughter of Robert Freak the Third, younger brother of John G. Freak and president of Game Freak.