| Game |
Achievement |
TA |
GS |
Ratio |
Won |
Sol |
 |
 |
 |
A Monument to All Your SinsComplete each Campaign Mission on Legendary - alone. |
263 |
(150) |
1.75 |
23 Sep 10 | 
|
|
 |
 |
Suicide MissionaryComplete all campaign acts on Insane Difficulty |
262 |
(150) |
1.75 |
01 Jan 09 |
|
|
 |
 |
ObsessiveWhile connected to Xbox LIVE, play the game for once a day for 100 days |
252 |
(100) |
2.52 |
05 Aug 10 |
|
|
 |
 |
Insane Difficulty CompleteComplete the game on the Insane difficulty. |
250 |
(130) |
1.92 |
26 Jul 10 |
|
|
 |
 |
Perfect Knight100% Complete |
225 |
(75) |
3.00 |
03 Sep 09 |
|
|
 |
 |
RedeemedAttain 100% in the Single Player Game Completion stat. |
224 |
(100) |
2.24 |
01 Jun 11 |
|
|
 |
 |
Aperture ScienceEarn gold medals on all Portal challenges. |
222 |
(40) |
5.54 |
02 Jun 10 |
|
1 |
 |
 |
ReincarnationUse Rebirth to start again! |
217 |
(100) |
2.17 |
14 May 10 |
|
|
 |
 |
King of the world!Complete all 3 Star Challenges |
213 |
(100) |
2.13 |
15 May 11 |
|
|
 |
 |
Advanced DegreeParticipate in all Advanced Adventures' reward ceremonies |
212 |
(75) |
2.82 |
08 Feb 11 |
|
|
 |
 |
CönquererWin 50 match-made multiplayer battles. |
211 |
(50) |
4.21 |
28 Mar 10 |
|
1 |
 |
 |
Hall of Fame InducteeFinish the Hall of Fame Induction in Band World Tour |
208 |
(100) |
2.08 |
17 Jul 09 |
|
|
|
 |
Time to start a new characterReach Rank 5 |
207 |
(100) |
2.07 |
04 Aug 11 |
|
|
 |
 |
Katamari PerfectionistCompleted all Requests in Normal and Time Attack Mode. |
204 |
(100) |
2.04 |
23 May 09 |
|
|
|
 |
Abandon All HopeExpel the German forces from Koevering and bring an end to Operation Market Garden. |
199 |
(150) |
1.32 |
05 Aug 10 |
|
|
 |
 |
HardcorePlay the game from start to finish in Hardcore Mode. |
198 |
(100) |
1.98 |
09 Nov 10 |
|
|
 |
 |
Be gentle with herElika saves you fewer than 100 times in the whole game. |
195 |
(100) |
1.95 |
08 Jun 09 |
|
|
 |
 |
The True HorsemanCOMPLETE the game on APOCALYPTIC difficulty |
194 |
(100) |
1.94 |
07 Feb 10 |
|
|
|
 |
Gods Must Be StrongComplete the Campaign on Legendary difficulty. |
191 |
(125) |
1.53 |
23 Sep 10 |
|
|
 |
 |
Ready for the Sequel100% Completion |
190 |
(75) |
2.53 |
17 Apr 09 |
|
|
 |
 |
Darkness MasterOnly for those who are completely in tune with the Darkness |
188 |
(100) |
1.88 |
23 Jun 10 |
|
|
|
 |
Tough as nailsWin all storyline campaign missions (exc. What-If missions) in either Online Versus, or in Hard mode |
182 |
(80) |
2.28 |
15 May 11 |
|
|
 |
 |
PackratFind all 30 hidden bags |
180 |
(80) |
2.25 |
11 Aug 10 |
|
|
 |
 |
Star 69Earn 69 stars in Special Ops. |
179 |
(90) |
1.99 |
30 Dec 09 |
|
|
 |
 |
The City Of The AngelsReach 100% Game Complete. |
178 |
(80) |
2.23 |
25 May 11 |
|
|
 |
 |
Campaign Complete: LegendaryFinish the Campaign on Legendary (unlocks achievements for Normal and Heroic, if not earned). |
176 |
(125) |
1.41 |
31 Jan 09 |
|
|
 |
 |
Multiplayer VictoryWin any ranked Deathmatch, SlowMo Deathmatch, or Elimination Multiplayer game. |
176 |
(75) |
2.35 |
16 Mar 10 |
|
|
 |
 |
BLACK OP MASTERComplete the campaign on Hardened or Veteran difficulty. |
174 |
(100) |
1.74 |
23 Nov 10 |
|
|
 |
 |
BulletproofKill 100 hostiles without dying in the first or second half of a single player mission. |
172 |
(90) |
1.92 |
23 May 10 |
|
|
 |
 |
InsanityComplete the game on the "Insanity" difficulty level without changing the setting |
170 |
(75) |
2.27 |
Offline |
|
|
 |
 |
Liberator of FranceInspire the people of France. |
167 |
(110) |
1.52 |
21 Apr 10 |
|
|
 |
 |
Professor PortalAfter completing co-op, complete Calibration Course online with a friend who hasn’t played before |
167 |
(75) |
2.23 |
06 May 11 |
|
|
|
 |
Campaign Complete: HeroicFinish the Campaign on Heroic (unlocks achievement for Normal, if not earned). |
165 |
(125) |
1.32 |
31 Jan 09 |
|
|
 |
 |
TLAD: Easy RiderFinish the story. (The Lost and Damned) |
163 |
(100) |
1.63 |
25 Jul 11 |
|
|
|
 |
Veteran GearReach level 100 and win a match on each of the 4 Snowblind Map Pack maps (not Custom) |
162 |
(75) |
2.16 |
24 Jul 10 |
|
|
|
 |
Shamus To The StarsComplete all story cases with a five star rating. |
162 |
(80) |
2.02 |
23 May 11 |
|
|
|
 |
Recording MasterRecord all 11 Living Statues |
159 |
(50) |
3.17 |
14 Feb 11 |
|
|
 |
 |
Fortune & glory kid.Complete the game to 100%. |
158 |
(100) |
1.58 |
06 Sep 10 |
|
|
 |
 |
Champion of CyrodiilCompleted the Main Questline |
158 |
(110) |
1.43 |
19 Jan 09 |
|
|
|
 |
Annex: Now With Execution RulesWin an Annex match on each Flashback and Combustible Map Pack map (not Custom) |
155 |
(75) |
2.07 |
22 Mar 09 |
|
1 |
|
 |
Choose the ImpossibleAchieve Rank 40. |
153 |
(50) |
3.06 |
14 Mar 10 |
|
|
 |
 |
Red DawnLiberate Mars. |
152 |
(100) |
1.52 |
06 Apr 10 |
|
|
 |
 |
EscapeEscaped Rapture. |
151 |
(100) |
1.51 |
21 May 11 |
|
|
 |
 |
Campaign Complete: LegendaryComplete the Campaign on Legendary to unlock a new Firefight character. |
149 |
(100) |
1.49 |
10 Oct 09 |
|
|
|
 |
The story has just begunWin both story campaigns (not including What-If missions) |
149 |
(100) |
1.49 |
15 May 11 |
|
|
|
 |
Freeflow GoldAchieve 24 medals on combat challenges |
149 |
(50) |
2.97 |
03 Sep 09 |
|
|
|
 |
Fulfilled Your DestinyParticipate in every Adventure reward ceremony |
148 |
(50) |
2.96 |
14 Feb 11 |
|
|
|
 |
Metal GodAchieve 100% completion on the stats screen |
148 |
(50) |
2.95 |
27 Mar 10 |
|
|
 |
 |
Sith WarriorComplete Game - Sith Warrior difficulty. Do not change the difficulty after the game has started. |
147 |
(100) |
1.47 |
19 May 09 |
|
|
|
 |
You Saved ScienceComplete all test chambers in all courses of co-op |
145 |
(100) |
1.45 |
04 May 11 |
|
|