The best Pokemon game is a matter of personal preference and can vary depending on factors such as nostalgia, gameplay mechanics, and graphics. Here are some of the best Pokemon games according to various sources:

• Nintendo Life: According to a user rating system, the top three Pokemon games are Pokemon Scarlet and Violet, Pokemon Brilliant Diamond and Shining Pearl, and Pokemon Sun and Moon.
• IGN: IGNs top 10 Pokemon games of all time include Pokemon Legends: Arceus, Pokemon Puzzle League, and Pokemon Go.
• Reddit: According to a Reddit thread, some of the best Pokemon games include Pokemon Omega Ruby and Alpha Sapphire, Pokemon HeartGold and SoulSilver, and Pokemon Black and White.
• GamesRadar+: GamesRadar+ ranked the top 10 Pokemon games from worst to best, with Pokemon Sun and Moon, Pokemon Black and White, and Pokemon Diamond and Pearl making the top three.
• Dexerto: Dexerto ranked the top 25 best Pokemon games ever, with Pokemon Scarlet and Violet, Pokemon Emerald, and Pokemon Lets Go, Eevee! and Pikachu! making the top three.

Overall, the best Pokemon game is subjective and depends on individual preferences.