| Game |
Achievement |
TA |
GS |
Ratio |
Won |
Sol |
 |
 |
 |
Later Ro-bros!Beat every level as a Ro-bro |
48 |
(20) |
2.38 |
20 Dec 12 | 
|
|
|
 |
Tone DeafComplete the game without using any Sosetsitsu! |
64 |
(25) |
2.56 |
20 Dec 12 |
|
|
|
 |
AudiophileCollect one of each mix tape song |
28 |
(20) |
1.39 |
19 Dec 12 |
|
|
|
 |
The Key to VictoryDefeat an enemy by unlocking his potential |
9 |
(5) |
1.89 |
19 Dec 12 |
|
|
|
 |
CulturedView all pages of the concept art gallery |
16 |
(10) |
1.58 |
19 Dec 12 |
|
|
|
 |
Victory!Defeat Skullmageddon! |
27 |
(19) |
1.43 |
19 Dec 12 |
|
|
|
 |
Weapon MasterUse every weapon once |
9 |
(5) |
1.75 |
19 Dec 12 |
|
|
|
 |
Metal HeadUpgrade a song at the Tapesmith |
6 |
(5) |
1.27 |
19 Dec 12 |
|
|
|
 |
Jawsome!!!Expose the twin bulbs simultaneously |
7 |
(5) |
1.49 |
19 Dec 12 |
|
|
|
 |
A Foot Face?Become the hidden idol! |
10 |
(5) |
2.07 |
19 Dec 12 |
|
|
|
 |
Fuzzface!!Befriend everyone's most favoritest helpful character! |
9 |
(5) |
1.77 |
19 Dec 12 |
|
|
|
 |
Bro-merangCatch a boomerang thrown by your bro! |
7 |
(5) |
1.50 |
19 Dec 12 |
|
|
|
 |
This Channel SucksBreak all of the Skullmageddon monitors in the Rocket Dojo |
19 |
(10) |
1.95 |
19 Dec 12 |
|
|
|
 |
Are You Awake?Win an airlock battle without attacking |
19 |
(10) |
1.93 |
19 Dec 12 |
|
|
|
 |
Bone to PickHit Skullmageddon with a hair pick |
7 |
(5) |
1.39 |
19 Dec 12 |
|
|
|
 |
Tossin' on AirGrab an enemy out of the air 10 times |
7 |
(5) |
1.40 |
19 Dec 12 |
|
|
|
 |
Put Your Heads TogetherGrab two enemies at once! |
6 |
(5) |
1.15 |
19 Dec 12 |
|
|
|
 |
Is That a Quarter?Knock Williams into a pit |
5 |
(5) |
1.04 |
19 Dec 12 |
|
|
|
 |
A Boo BooKnock Abobo into a pit |
6 |
(5) |
1.16 |
19 Dec 12 |
|
|
|
 |
Skullmageddon's CurseNyah ha ha! Now finish what you have started! |
1 |
(1) |
1.00 |
19 Dec 12 |
|
|
 |
 |
The Last LaughThe joke's on who? |
65 |
(40) |
1.62 |
Offline |
|
|
|
 |
Frequent FlyerZip Kick 5 different thugs |
19 |
(10) |
1.85 |
Offline |
|
|
|
 |
Battering RamShield Bash 5 different thugs |
19 |
(10) |
1.89 |
Offline |
|
|
|
 |
Snap To ItSnap Flash an unarmed thug, an armed thug, an environmental object and a Titan |
46 |
(20) |
2.28 |
Offline |
|
|
|
 |
Bomb SquadDefuse all bombs in 3 minutes or less |
79 |
(40) |
1.97 |
Offline |
|
|
|
 |
Lost PropertyNo crimefighter should be without this |
30 |
(20) |
1.51 |
Offline |
|
|
|
 |
Breaking and EnteringFind a way into the secret base |
31 |
(20) |
1.57 |
Offline |
|
|
|
 |
How's It Hanging?Clean up the Dry Docks |
32 |
(20) |
1.60 |
Offline |
|
|
 |
 |
Midnight LaunchIn mission 2, get significant air in the Warthog at midnight. |
40 |
(20) |
1.98 |
Offline |
|
|
|
 |
Dedicated to CrimsonComplete all chapters in any 5 episodes of Spartan Ops on any difficulty. |
147 |
(80) |
1.84 |
16 Dec 12 |
|
|
|
 |
What Power Outage?Complete Chapter 4, Episode 5 of Spartan Ops without losing a generator on Heroic or harder. |
41 |
(20) |
2.03 |
15 Dec 12 |
|
|
|
 |
Movin' On UpRank up your Spartan-IV to SR-20. |
31 |
(25) |
1.23 |
15 Dec 12 |
|
|
|
 |
Campaign BronzeObtain 36 medals on the original Arkham City campaigns (as Batman) |
33 |
(10) |
3.34 |
Offline |
|
|
 |
 |
Dream Mode - 24 clearedSave the game after clearing at least 24 Dream Mode scenarios. |
57 |
(30) |
1.90 |
Offline | |
|
|
 |
Dream Mode - all clearedSave the game after clearing all Dream Mode scenarios. |
180 |
(80) |
2.25 |
Offline |
|
|
|
 |
All difficulties clearedSave the game after clearing all Story Mode and Dream Mode scenarios at all difficulties. |
235 |
(100) |
2.35 |
Offline |
|
|
|
 |
Ability level 120Save the game with the total level of acquired abilities at 120 or higher. |
29 |
(20) |
1.45 |
Offline |
|
|
|
 |
Ability level 150Save the game with the total level of acquired abilities at 150 or higher. |
31 |
(20) |
1.54 |
Offline |
|
|
|
 |
All officers availableSave the game with all officers unlocked. |
180 |
(80) |
2.25 |
Offline |
|
|
|
 |
I <3 Red vs BlueWin 5 War Games matchmaking matches. |
18 |
(15) |
1.17 |
02 Dec 12 |
|
|
 |
 |
Nuclear NoobyPick up the IDS device |
10 |
(10) |
1.00 |
Offline |
|
|
 |
 |
Special Beam CannonClear "Mysterious Alien Attack!!" in Dragon Ball Z: Budokai |
16 |
(15) |
1.05 |
Offline |
|
|
 |
 |
Went Five RoundsComplete Round 5 of any Circle of Slaughter |
34 |
(25) |
1.36 |
Offline |
|
|
|
 |
Decked OutHave Purple-rated gear or better equipped in every slot |
39 |
(25) |
1.57 |
Offline |
|
|
|
 |
So Much Blood!Gunzerk continuously for 90 seconds |
45 |
(20) |
2.24 |
Offline |
|
|
|
 |
What a Poser!Change your Spartan's pose in the Spartan ID card. |
6 |
(5) |
1.21 |
18 Nov 12 |
|
|
|
 |
Roses vs VioletsFind one of the RvB Easter Eggs in Episodes 1 to 5 of Spartan Ops. |
31 |
(20) |
1.55 |
18 Nov 12 |
|
|
|
 |
A Legendary EpisodeComplete all chapters in Spartan Ops Episode 1 on Legendary difficulty. |
63 |
(40) |
1.57 |
18 Nov 12 |
|
|
|
 |
Knight in White AssassinationAssassinate a Knight in any Spartan Ops mission. |
30 |
(20) |
1.48 |
18 Nov 12 |
|
|
|
 |
Operation CompletionComplete a Spartan Ops Mission on any difficulty. |
18 |
(15) |
1.18 |
18 Nov 12 |
|
|