do you know wat is are the spin-off pokemon games?
here is the list of them:

Hey You, Pikachu!
Pokémon Trading Card Game
Pokémon Snap
Pokémon Pinball
Pokémon Puzzle Challenge
Pokémon Puzzle League
Pokémon Trading Card Game 2: Great Rocket Visits
Pokémon Channel
Pokémon Pinball: Ruby & Sapphire
Pokémon Dash
Pokémon Trozei!
Pokémon Mystery Dungeon: Red Rescue Team and Blue Rescue Team
Pokémon Ranger
Pokémon Mystery Dungeon 2
Pokémon Ranger: Shadows of Almia
Pokémon Mystery Dungeon 3
Pokemon Battle Revolution
Super Smash Bros


though the other version are more fun, i hope pokemon fans would not forget about these interesting versions too.

credits to Bulbapedia for this list