Dreamcast: Quake III: Arena or Sega GT or leaked HalfLife and Blue Shift
XboX: Driv3r or GTA: vice city
PC: Doom 3 or Need for speed hot pursuit 2 or Quake III: Arena
Gamecube: Auto Modillesta or Mario Sunshine
Advance SP: haven't found a good one yet
SNES: Oddworld or Starfox
PC: HL2 or Starcraft...little gap in technology
XBOX: Project Gotham Racing 2
N64: Zelda: Ocarina of Time
SNES: Zelda: Link to the Past
GameBoy: TETRIS!! wooo, but really... tetris, it pwns
Heh, I only own a PS1 platform. But oh well, pc is so much better anyway. I like playing Max Payne and Max Payne 2, I replayed them both about 10 times, I never get tired of it
PC ~ Half-Life 2, Far Cry, Unreal Tournament 2004, Diablo 2, Doom 3, and more... PS2 ~ D'oh! I NEVER play that! No reason to! Xbox ~ Same as above!!! Dreamcast ~ Never liked anything Sega. GB ~ Pokemon games! ROFL N64 ~ Mario Kart 64, Super Mario 64, Mario Party 3, Shadowgate 64, No Mercy, Goldeneye 007 SNES ~ Super Metroid, Super Mario RPG.
NES: Super Mario 3
SNES: MegaMan X or Chrono Trigger
GENESIS: Streets of Rage 2
N64: #1: Zelda: Ocarina of Time
#2: Goldeneye
#3: Perfect Dark
GB: #1: Pokemon Red/ Blue
#2: One of the Zelda games (i forget ! doh..)
GAMECUBE: Super Smash Bros (its all i have played & its good stuff)
PS1: #1: Final Fantasy VII
#2: Final Fantasy Chronicles (highly suggested! Chrono Trigger ROX)
#3: Metal Gear Solid
PS2: Final Fantasy X or The Summoner ! (its undiscovered ownage! gotta love the music in that game =D)
(and if a friend is over i prefer Tekken TAG or Timesplitters 2)
PC: #1: Starcraft Brood War
#2: Counter-Strike
#3: Diablo 2 (it didn't ALWAYS suck)