| Game |
Achievement |
TA |
GS |
Ratio |
Won |
Sol |
 |
 |
 |
Falling For SmithersPlaying from stage 1, fall through the deck after Smithers. |
10 |
(10) |
1.01 |
28 May 12 | 
|
|
 |
 |
Jack the RipperMelee 5 enemies in a row in Single Player or Special Ops. |
24 |
(20) |
1.18 |
04 May 12 |
|
|
|
 |
I LiveSurvive 1 wave in a Special Ops Survival game. |
11 |
(10) |
1.09 |
04 May 12 |
|
|
|
 |
Brag RagsEarn 1 star in Special Ops Mission Mode. |
11 |
(10) |
1.13 |
04 May 12 |
|
|
 |
 |
Equal and oppositeFind an Anti-Cube. |
17 |
(15) |
1.10 |
28 Apr 12 |
|
|
|
 |
Get a cubeFind your very first cube shard. |
10 |
(10) |
1.00 |
18 Apr 12 |
|
|
|
 |
Too Big to FailDestroy the Jamming Tower. Complete "Black Tuesday" on any difficulty. |
11 |
(10) |
1.06 |
13 Feb 12 |
|
|
|
 |
Back in the FightStart the Single Player Campaign on any difficulty. |
5 |
(5) |
1.04 |
13 Feb 12 |
|
|
 |
 |
Search and RescueLocate Dr. T'soni in the Artemis Tau cluster |
11 |
(10) |
1.12 |
12 Feb 12 |
|
|
|
 |
ScholarFind all primary Alien: Council Races, Extinct Races and Non-Council Races codex entries |
38 |
(25) |
1.54 |
12 Feb 12 |
|
|
|
 |
Spectre InducteeBecome a Spectre |
16 |
(15) |
1.04 |
12 Feb 12 |
|
|
|
 |
Distinguished Service MedalComplete Eden Prime |
25 |
(25) |
1.00 |
11 Feb 12 |
|
|
 |
 |
Level 15Reach level 15. |
18 |
(15) |
1.18 |
03 Dec 11 |
|
|
|
 |
My Fellow GearsComplete all Campaign Acts in Co-op (any difficulty, Standard or Arcade). |
77 |
(50) |
1.54 |
03 Dec 11 |
|
|
|
 |
Ready for MoreComplete all campaign Acts on Casual or Normal Difficulty (Standard or Arcade). |
57 |
(50) |
1.14 |
03 Dec 11 |
|
|
|
 |
Ain't My First RodeoComplete all campaign Acts on Hardcore Difficulty (Standard or Arcade). |
73 |
(50) |
1.47 |
03 Dec 11 |
|
|
|
 |
You're Dead! Now Stay Dead!Story Progression in Act 5 Chapter 6 (Standard or Arcade). |
11 |
(10) |
1.13 |
03 Dec 11 |
|
|
|
 |
Ok. Faith. Yeah. Got It.Story Progression in Act 5 Chapter 5 (Standard or Arcade). |
11 |
(10) |
1.13 |
03 Dec 11 |
|
|
|
 |
Pack RatRecover 20 Campaign Collectibles (any difficulty, Standard or Arcade). |
14 |
(10) |
1.41 |
03 Dec 11 |
|
|
|
 |
Look at That, Instant Summer.Story Progression in Act 5 Chapter 2 (Standard or Arcade). |
11 |
(10) |
1.13 |
03 Dec 11 |
|
|
|
 |
Welcome To -redacted-Story Progression in Act 4 Chapter 6 (Standard or Arcade). |
11 |
(10) |
1.12 |
12 Nov 11 |
|
|
|
 |
Baird's Favorite Kind of ToyStory Progression in Act 4 Chapter 5 (Standard or Arcade). |
11 |
(10) |
1.12 |
12 Nov 11 |
|
|
|
 |
Think You Can Handle That?Story Progression in Act 4 Chapter 3 (Standard or Arcade). |
11 |
(10) |
1.11 |
12 Nov 11 |
|
|
|
 |
Respect for the DeadYour respect for the dead earned you access to Griffin's special weapons stash. |
7 |
(5) |
1.47 |
12 Nov 11 |
|
|
|
 |
Brothers to the EndStory Progression in Act 3 Chapter 5 (Standard or Arcade). |
11 |
(10) |
1.10 |
12 Nov 11 |
|
|
|
 |
Lost Your Good Driver DiscountStory Progression in Act 3 Chapter 3 (Standard or Arcade). |
11 |
(10) |
1.10 |
12 Nov 11 |
|
|
|
 |
Was it Good For You?Story Progression in Act 3 Chapter 2 (Standard or Arcade). |
11 |
(10) |
1.10 |
12 Nov 11 |
|
|
 |
 |
Lost And FoundUncover the secret of Arkham City |
11 |
(10) |
1.13 |
06 Nov 11 |
|
|
|
 |
SandstormWe are legion |
28 |
(25) |
1.13 |
06 Nov 11 |
|
|
|
 |
CatchFind someone to play remote Batarang catch with |
8 |
(5) |
1.55 |
05 Nov 11 |
|
|
|
 |
GladiatorLast man standing |
11 |
(10) |
1.10 |
05 Nov 11 |
|
|
|
 |
Wrecking BallStop the unstoppable |
28 |
(25) |
1.11 |
05 Nov 11 |
|
|
|
 |
Communication BreakdownClear the airwaves |
11 |
(10) |
1.09 |
01 Nov 11 |
|
|
|
 |
Distress FlareAnswer the call for help |
5 |
(5) |
1.08 |
25 Oct 11 |
|
|
|
 |
SaviorSave the medical volunteers |
10 |
(10) |
1.01 |
24 Oct 11 |
|
|
|
 |
Acid BathSave the damsel, but is she in distress? |
10 |
(10) |
1.00 |
24 Oct 11 |
|
|
|
 |
I'm BatmanBecome the Bat |
10 |
(10) |
1.00 |
24 Oct 11 |
|
|
|
 |
Ring RingAnswer a ringing phone |
5 |
(5) |
1.05 |
24 Oct 11 |
|
|
|
 |
One-Armed BanditHammer the point home |
10 |
(10) |
1.04 |
24 Oct 11 |
|
|
|
 |
Chimney SweepThere is only one way in |
10 |
(10) |
1.03 |
24 Oct 11 |
|
|
|
 |
Welcome to Beast ModeSurvive all 12 waves of Beast mode (any difficulty, any map). |
12 |
(10) |
1.23 |
06 Oct 11 |
|
|
 |
 |
A Bloodline SeveredDefeat the village chief in battle. |
58 |
(50) |
1.15 |
02 Oct 11 |
|
|
|
 |
A Rock and a Hard PlaceOutmaneuver the rampaging beast, El Gigante. |
55 |
(50) |
1.10 |
28 Sep 11 |
|
|
|
 |
Secure the BallisticsRescue the president's daughter, Ashley. Afterwards, the real fun begins. |
55 |
(50) |
1.10 |
28 Sep 11 |
|
|
|
 |
Level 10Reach level 10. |
11 |
(10) |
1.10 |
26 Sep 11 |
|
|
|
 |
It Begins With a RingRing the mysterious bell. What happens after that, is up to you. |
50 |
(50) |
1.00 |
24 Sep 11 |
|
|
|
 |
Oh Yeah, It's Pirate TimeStory Progression in Act 2 Chapter 5 (Standard or Arcade). |
11 |
(10) |
1.09 |
24 Sep 11 |
|
|
|
 |
Thanks For Flying GasBag AirwaysStory Progression in Act 2 Chapter 7 (Standard or Arcade). |
11 |
(10) |
1.09 |
24 Sep 11 |
|
|
|
 |
Anvil Gate's Last ResortStory Progression in Act 3 Chapter 1 (Standard or Arcade). |
11 |
(10) |
1.09 |
24 Sep 11 |
|
|
|
 |
Putting it Scientifically…Story Progression in Act 1 Chapter 6 (Standard or Arcade). |
11 |
(10) |
1.06 |
24 Sep 11 |
|
|