Greatest Pokemon Game

Out of all the Pokemon games out there, which one is your favorite or at least the one you think is the greatest? Share your thoughts here!

For me, I would say that Pokemon Colosseum is my favorite, although Gold and Silver come in close as well.

My favorite is Mystery Dungeon 2. It has the best storyline imo, incredible music, and the cutscenes are gorgous. I'd also much rather be a pokemon then catch them. ^_^

Oh, I forgot about the Mystery Dungeon series. Yeah, they pretty much all rock, and thankfully, I wasn't crying anymore after I learned the happy ending in the Sky game. However, I still like the two games for the Gamecube, since it really WAS a different storyline (lots of people complain about story-lines nowadays).