Favorite game from each Genre

[Vaer]

RPG: Star Wars Knights of the Old Republic
FPS: Call of Duty 4
JRPG: Shin Megami Tensei Persona 4
Horror: Call of Cthulhu
RTS: Ground Control 2 Operation Exodus
TBS: Civilizations 4
Racing: NFS Porche
Puzzle: Portal, I guess .. haven't played that many
Adventure: The Longest Journey
Simulator: Mount and Blade
Space sim: Freelancer(though not much of a sim)
Action: Prince of Persia the Sands of Time (but really the entire series)

 

[ethaninja]

RPG: Dungeons and Dragons.
FPS: Doom or Duke Nukem or Half Life series.
RTS: Starcraft.
Driving: Stuns
Stealth: Thief

 

[captaincabbage]

RPG: Oblivion
FPS: Killzone 2
JRPG: Pokemon Gold/Silver
Horror: Dino Crysis! (does anyone even remember this game? 'twas like Resi Evil, but instead of zombie dogs there were raptors!))
RTS: C&C Generals: Zero Hour
Racing: Burnout 3: Takedown
Puzzle: Portal
Adventure: Ratchet and Clank 1
Simulator: Ace Combat ^^
MMORPG: don't have one ;P

I'll add in Fighter too.

Fighter: Tekken 5

 

[Kud]

RPG: Fable: The Lost Chapters
FPS: Any Halo game.
JRPG: Any Final Fantasy game.
Horror: Horror games are boring.
RTS: None
Racing: ModNation Racers (I'm not sure if it has come out yet where I live, I played it at a convention.)
Puzzle: Portal
Adventure: Any Zelda game that isn't on a handheld console, or any Mario game.
Simulator: The Sims 3
Fighting: Either Smash Bros. Brawl or Naruto Ultimate Ninja Storm.

 

[linwolf]

RPG: Fallout 3
FPS: Half Life 2
JRPG: Final Fantasy IX
Horror: Penumbra Overture
RTS: Starcraft
TBS: Civilizations 4
Puzzle: World of Goo
Simulator: Mount and Blade
Action: Prince of Persia the Sands of Time
Fighter: Soul Calibur 2

 

[JoshGod]

Horror: All horror games are rubbish

dead space?

OT

RPG: Mass Effect
FPS: COD 4
JRPG: erm pokemon
Horror: Dead Space
RTS: Red alert 3
Racing: burnout revenge
Puzzle: portal
Adventure: Batman AA
Simulator: would assassins creed count? otherwise none.

you forgot
Sport: Red card
TPS: Unchardted 2
Platformer: LBP

 

[Vampire cat]

Horror: All horror games are rubbish

dead space?

Let me correct myself; All horror games are rubbish.

Oh, wait...

 

[Zacharine]

RPG: Planescape:Torment
FPS: Marathon: Durandal
JRPG: Chrono Trigger
RTS: Dawn Of War: Dark Crusade
Turn-based Strategy: Civilization IV
Racing: Burnout
Puzzle: World Of Goo
Adventure: Monkey Island 3: The Curse Of The Monkey Island
Simulator: Sim City 4

 

[JourneyThroughHell]

RPG: Knights Of The Old Republic
FPS: Modern Warfare 2
JRPG: Don't play
Horror: Same thing
RTS: Company Of Heroes
Racing: Toca Race Driver 2
Puzzle: I play some but can't remember any so let it be Tetris
Adventure: Sam&Max Episode 4
Simulator: NHL 09
Stealth: Hitman: Blood Money
TPS: GTA IV
Flight Sim: Il-2
Interactive Movie Experience: Heavy Rain

 

[irequirefood]

RPG: Knights of the Old Republic
FPS: Deus Ex
JRPG: .hack//Infection
Horror: Penumbra Black Plague
RTS: Warcraft 3
Racing: Crash Team Racing
Puzzle: Portal
Adventure: Soul Reaver 2
Fighting: Tekken 3
Platformer: Jak and Daxter

 

[Jemurai]

RPG: Dragon age
FPS: Half life 2
JRPG: Pokemon gold
Horror: Alan Wake if that counts
RTS: Warcraft 3
Racing: Burnout
Puzzle: Portal

 

[Mutie]

RPG: Fallout 3
FPS: Judge Dredd vs Judge Death
JRPG: Tales of Vesperia
Horror: Resident Evil 2002 remake
RTS: Brutal Legend
Racing: Don't really like racing... does Banjo Kazooie Nuts and Bolts count?
Puzzle: Hotel Dusk: Room 215
Adventure: Fable and Fable 2
Simulator: Harvest Moon a Wonderful Life

 

[BillNyeTheColonelGuy]

RPG: Oblivion
FPS: Team Fortress 2
JRPG: None
Horror: The Suffering
RTS: Civ 4
Racing: Burnout Paradise
Puzzle: Portal
Adventure: Ratchet and Clank
Simulator: Sims 3
Stealth: The Spy in TF2
TPS: Just Cause 2

 

[EBHughsThe1st]

Puzzle: Professor Layton (Any of them.)
Platformer: Super Mario Galaxy 2
Point-and-Click: SBCG4AP
JRPG: Pokemon
Fighting: Street Fighter IV
FPS: BFBC
Arcade: Punch-Out!!

 

[Deadlock Radium]

RPG: Fallout 3
FPS: Half-Life 2
JRPG: None
Horror: None
RTS: Warcraft 3
Racing: Need for Speed Most Wanted
Puzzle: Portal (That kinda counts, doesn't it?)
Adventure: Jak 3
Simulator: Gran Turismo 4

 

[Proteus214]

RPG: World of Warcraft
FPS: Half Life 2
JRPG: Super Mario RPG
Horror: Penumbra
RTS: Starcraft
Racing: F-Zero GX
Puzzle: Braid
Adventure: Ocarina of Time
Simulator: Don't play this kind of game.

 

[Badong]

RPG: Fallout 3, if I modded it, and Morrowind if I didn't
FPS: Counter Strike
JRPG: Final Fantasy Six
Horror: Silent Hill 2
Racing: Dirt 2
Adventure: N/A
Platformer: CAT MARIO!!!
TPS: Just Cause 2
Simulation: Sims 2(if you can call it that) and Algodoo(physics sim)
Puzzle: Portal
RTS: Generals: Reborn(FYI: it's not retail)