Pokémon Gaming CentralFor topics that aren't necessarily restricted to one game, Pokémon Gaming Central ranges from comparing and contrasting the differences in the gaming generations to discussing the gaming franchise as a whole.
There are Pokemon card games, such as the Pokemon Trading Card Game for the game Boy.
There is a Pokemon Pinball series with Pokemon Pinball on the Game Boy and Pokemon Pinball: Ruby and Sapphire on the GBA.
There is a Pokemon Puzzle League series with Pokemon Puzzle League on the N64 and the Pokemon Puzzle League Challenge on the Nintendo Gamecube.
Thern there is the Hey You, Pikachu! series with Hey You, Pikachu! on the N64, Pokemon Channel on the Gamcube, PokePark on the Nintendo Wii and PokePark 2: Wonders Beyond on Wii.
Also, there is the Pokemon Mystery Dungeon with games on the Nintendo Ds and 3DS, then there is the Pokemon Ranger series with games on the GBA, DS and 3DS. Also, there is Pokemon Rumble on WiiWare, Pokemon Rumble Blast on 3DS and Pokemon Rumble U on Wii U.
Pokemon also are popular in the Smsh Bros series with playable characters Lucario, Pikachu, Pichu (melee), Mewtwo, squritle, ivysaur and Charizard.
On the gamecube, these are my favorite, there is Pokemon Colloseum and Pokemon XD: Gal of Darkness. Then there is also Pokemon Picross, Pokemon Snap, Pokemon Dash, Pokemon Trozei, a Pokemon Typing game and Pokemon Conquest on the Nintendo DS. Nintendo is even working on a Pokemon detective game!
There are no mobile specific Pokemon games yet, but there are eumlators you can download if you have an android or if you jailbreak your iphone.