My favorite installments of each series: Pokemanz - Heart Gold/Soul Silver, Red/Blue and Black/White Castlevania - Aria of Sorrow, Portrait of Ruin Darkstalkers - Vampire Hunter, Vampire Savior Street Fighter - Super IV, III Third Strike, Alpha 2
CastleVania, Zelda, Metal Gear, Contra, Street Fighter, KoF, MegaMan, Final Fight, Genesis-era Sonic, Guilty Gear, SNES-era Final Fantasy, Metroid, Konami's TMNT series, SMT, Ace Attorney, Metal Slug GHOSTS AND MOTHERFUCKING GOBLINS
fallout Mortal Kombat metal gear solid super smash bros. bioshock assassins creed gears of war dead space soul caliber red dead redemption
COMPANY OF HEROES FALLOUT OBLIVION S.T.A.L.K.E.R LORD OF THE RINGS BFME AS ASS IN CREED FABLE AGE OF EMPIRE WARCRAFT
jak and daxter i'm no furry but when that chick turns into that fuzzy little otter i totally get hard.
Pokemon Mario Zelda Kingdom Hearts Metroid Final Fantasy Tales of... (though I was put off of finishing Vesperia after finding out I was playing a "beta") Is it possible to be a fan of a series if you only have one game? If so, then Fallout (3).