Online Pokemon Games

[Snorlax]

Anyone know of any online Pokémon games?

There's Pokémon World Online that I know of. It's a client based one.
http://www.pokemon-world-online.net/

Also, a browser one I know is Pokémon Vortex. It's a remake of the old Pokémon Crater.
http://pokemonvortex.org/

[Liraxus]

Oh man.

Pokemon Crater was a great MMO for pokemon, i sank way more hours into it than i should have.

[Chomp]

The online trading card game was always fun, plus it's free to use the starter decks. You can buy additional decks at any store that sells Pokemon cards... you get a redemption code with them to use in the online game.
http://www.pokemontcg.com/welcome