I've gotten all in: Call of Duty 2 and Call of Duty 4.

Pacman Championship edition, Fight Night Round 3, Boom Boom Rocket, Call of Duty 4, NBA 2K6, Avatar, and 3D ultra mini golf.

*pondering* Oblivion, N3, and Viva Pinata... I would have more on that list but I really hate playing ranked matches and a lot of my games, that's all I'm missing.... lol

Assassin's Creed, Superman Returns and FIFA 06. The two last were awful :P

Halo 3 & I'm workin on a few others :)

None for me.  Though I'm about to start getting more for Halo 3 and Marvel Ultimate Alliance.

I had all the achievements for Oblivion, then they went back and added more that you can't get unless you have Shivering Aisles.

I've only gotten all 1000 in TMNT and King Kong, as well as all 200 in UNO. I'm working on getting all 1000 in Halo 3, and hopefully I'll be able to get all 1000 for COD4 eventually.

-Oblivion
-Bioshock
-Assassin's Creed
-Viva Pinata

bioshock, call of duty 4, civilization revolution, rock band, GTA IV (excluding that stupid Let Sleeping Rockstars Lie achievement).

College Hoops 2k6
Oblivion
Call of Duty 2
NHL 07
Fight Night Round 3
NBA Live 06

Lost
CSI
Avatar TLA
got all but 2 achievements for assassins creed, just missing the 100 flags and the 50 templars but seeing as I had to wipe my 360s hard drive I am not getting those anytime soon.

Oblivion is the only real game I got 1000/1000. It was easy but still took a hella long time.

The other games I got were just sports games with really easy achievements like NBA 2k6, Madden 06, and Fight Night.

just fight night round 3 and nba 2k6, they were really easy

I believe Madden 06 is the only one for me.

halo 3, was pretty easy

Oblivion 1250/1250.

Sneak King.

None yet..

Bully is the only game I've maxed out....

I didn't the see the 'what game do you have the most in part.' The game I have the most in is Gears of War with 920.

none

"none"

OblivionGuy07 said:

"

none. If you are in my situation, which game do you have the most points in?

"

Halo 3, Bully, and most recently (this weekend, actually) Skate. I'm working on getting 1250 for Beautiful Katamari, and 200 points for Rez HD.

Mass Effect I have 950 I think missing beat the gam on harcore and the other diffculty one the dlc gave u 50 pionts for completing it

Mass Effect, Alone in the Dark, Prey, Doom, Penny-Arcade Adventures Ep. 1, Earth Defense Force 2017. That's it I think.

I hate the feeling that I haven't completed a game unless I've got the full 1000, but sometimes it just isn't worth it.

2006 FIFA world cup, fight night round 3 and call of duty 4.

Bully and Fight Night Round 3

i think maybe avatar? maybe another? i honestly don't know i would have to check, my nieces play my 360 more then i do which is why 90% of my games are kiddie games

i think i have about 18k  points right now and maybe 5-6k are from games ive played rest from roomate and nieces :(

None for me :(

Halo 3, and COD 4.

COD4, MLB 2K6, Madden NFL 07, NHL 07, NBA 2K6, College Hoops 2K6, NBA Street Homecourt, FNR3, NHL 2K6, Madden NFL 08, NCAA Football 08, Pacman C.E,

Total: 12
Retail Games: 11

I have like two arcade games that I need one more achievement in: Aegis Wing, and Carcassonne. I have like two games over 1k or need to get over 1k.

Gears of War
Phantasy Star Universe

Not counting Crackdown, either 1k or more.

Edit - Just want to make sure all including Phantasy Star Universe have the expansion achievements, too, or it should not count for 1k.

Several games I need to buy/rent: Avatar, Madden 2006, King Kong. Probably a few more, too.

i have 100% GP in: Oblivion: GOTY edition, Lost, King Kong, and Dead Rising.

TESIV: Oblivion.

Only have one achievement left to get in the Shivering Isles. But whether I get an Achievement or not, I don't care.
I only got all the Achievements in Oblivion by playing a lot, and some luck.

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Oblivion plus expansion...and...I think thats it.

Civilization Revolution, yep that's it.

Halo3(legit) ,cod4, and nfs:mw

LA Noire
Turtles
Sherlock Holmes vs Jack the Ripper
Saboteur
Fight Night Round 3
 
To name a few

NBA Street Homecourt  
Rock Band 2 
Assassin's Creed II
Afro Samurai 
LA Noire (no DLC)
Batman Arkham Asylum GOTY 
 
UNO  
Pac-Man CE DX 
Harm's Way 
Dorito's Crash Course 
Zombie Apocalypse 
Heavy Weapon 
Banjo Kazooie 
Banjo Tooie 
Small Arms

fight night round 3

You count trophies aswell? If so, then I obtained Platinum on inFamous 1, inFamous 2, Uncharted 1 and Uncharted 2(although I only have 84% of trophies unlocked in Uncharted 2 because I don't have the DLCs, but I still obtained Platinum because I obtained all the trophies from the main game).
Also, I unlocked all the achievements in Half Life2, Half Life 2 ep. 1 and Half Life 2 ep 2(on the PC)

Including all DLC achievements:
Dragon Age 1
Assassins Creed 2  (if it wasn't for MP achievements Id have 100% in AC:B as well)
Forza 3
Alan Wake 
Fallout 3 
 
I also am 1 achievement away from 100% in Mass Effect 2, but don't have the patience to deal with that games Insane difficulty.

none... lol

I'm at 54 games (with their DLC) at writing moment. Here's my list of them, which I update when needed.

Mass Effect 2 and Battlefield 1943

I think it would be easier for everyone if I just link to my games here on GB.

50 Cent: Blood on the Sand

Bully

DR2:Case Zero

MW2

Almost finished with Dead Island. There are a few games where I am close but I doubt I'm going back to them.