What game do u play opver and over and over again?

I can't get enough of MGS3: Snake Eater for some reason. So I always play it over and over again. Of course I skip the cutscenes though. I guess cuz I like getting the high ranks on each difficulty which I've yet to do on extreme and European extreme.

Doom mostly.  I think through the thousands of times I've played it now I've finally started to get it out of my system.

FreeSpace 2 and Splinter Cell Chaos Theory. They never get old.

Rock Band.
 
I know it doesn't really count cause you can jump in and just play a few songs, but really, I can't stop playing it.

Megaman X4 (and 5), The Warriors and Saint's Row 2  
all awesome games, so much fun! 

...I don't. :/

Hello, I'm a new member to this site :D 
Anyways, the game i play over and over of this current generation would have to be Resistance: Fall of Man, can't get enough of that game. 
but before that it was Resident Evil 4 for Ps2.

Lots of games. I always go back to my favorite games.

" Hello, I'm a new member to this site :D Anyways, the game i play over and over of this current generation would have to be Resistance: Fall of Man, can't get enough of that game. but before that it was Resident Evil 4 for Ps2. "

Crysis, I probally finished it over 30 times or more. I also keep playing mass effect regardless because I find that game fun, just for the sake of the gameplay. Same with batman arkham asylum.

Doom 3.

Sexy Beach 3. For Obvious Reasons.
 
 
Not really. I constantly find myself playing InFamous, Grand Theft Auto IV, and Metal Gear Solid 4 Over and Over and Over and Over and Over again.

Dark Age of Camelot, Devil May Cry 3 and the first Doom.
 
Just off the top of my head.

COD 4 single player. I try only using my handgun and the knife for the most part.

Big Rigs: Over The Road Racing

Earthbound, I play that game at least once a year. Also HL2, STALKER (both games), OoT. And I'm sure there's a couple others.

Right now, Final Fantasy Tactics. Damn it, that game is addicting.

MGS 4, HALO 3.

Crysis. I visuals and dynamics are too amazing to stray away from.

Final Fantasy 8, Spellforce, Beasts and Bumpkins.

Recently: Mass Effect
 
Sunk far too much time into that game by this point, I don't think there's a single piece of content I have yet to see.

For this year, Street Fighter IV.  I've played the fuck out of it and I'm still enjoying it.  It feels really rewarding to be good at a fighting game that many people play.

" Lots of games. I always go back to my favorite games. "

KOTOR.

It's more of a series, but Tiger Woods. According to the Nintendo Channel, I logged in 261 hours in Tiger Woods 09 and 140 hours so far in Tiger Woods 10. Of course, next year will be a new game, but I play them all year long.

COD4 and GTA IV.

Sin & Punishment

I guessing multiplayer doesn't count, but I actually play alot of Madden single player Franchise mode.  I can't help myself....

Ballistic.  That old dos ball and paddle game.  Whenever I'm bored or watching a video that doesn't hold my attention entirely, I'll play Ballistic.

Kingdom Hearts 2: Completed it probably 4 times now, and will eventually do it again.
Donkey Kong Country: Countless amount of times. Probably around 50+. That game is the definition of my childhood lol. 
Super Mario World: Pretty much the same story as DKC. A little less, but it never gets old. 
Resident Evil 4: Probably beat this around 10 times. Never gets old. Fantastic game.

GTA:SA So many cool/absurd things to do.

Metal Gear Solid, Resident Evil 4 and Onimusha would be the three games I have replayed a lot. 

Back in the day it was Smash brothers melee. Recent past, Oblivion. I've started so so so sooooo many characters in that game.

Street Fighter IV and the original Half-Life.  I'm playing kotor on my second run tho.

Madden 10. 1000G/1000G over a month ago, but I still play it day-to-day. Although because of the online franchise as well, I just can't switch it between games.
 
Too damn fun?

RE4. I'm fairly certain I've played through that game over 50 times combined over the consoles I have it for. Even so, I still play it a couple of times a year.

Pain, God help me but the first thing I do when turning on ps3 is play a quick game of horse online before doing anything else.

Counter Strike: Source
 
I always give it up because of how angry it makes me, and then I play it again years later and get hooked.
 
Diablo II
 
I think I have given away all my loot, deleted all my characters only then to restart from scratch about 4 times.  Shit is addictive.

Diablo 2

Excluding multiplayer coop titles I'd say any of the Hitman series.

Halo 3, mass effect and splinter cell chaos theory :)

" @Claude: Do you play actual golf as well? I like me some Tiger Woods as well but I find I get to a point that I can't keep going unless I actually go out an hit the course a couple of times. Unfortunately being good at Tiger doesn't translate to the real thing, I wish it would because I suck pretty bad when actually playing golf. "

the first Donkey Kong Country on SNES.

Forza 2, Halo Wars and Starcraft.

Street Fighter IV.  I've played 100+ matches in a row with the same friend, and didn't get bored.