Halo Kingdom Hearts Ratchet and Clank The tales series Castlevania Advance wars Phoenix Wright MGS That pretty much sums it up
I'm a follower of the SOCOM series for the PS2. I've got them all (except SOCOM 1 I got rid of it). Can't wait for the new one. Plus the EA Sports games for PlayStation.
Ratchet and Clank - WOOOOOO Total Annihilation - WOOOOOO God of War - Will be one when part 3 comes out Battlefield Socom Smackdown Diablo Tekken GTA Final Fantasy
Not necessarily a game series, but Super Smash Bros I also like final fantasy, warcraft, and starcraft.