| Game |
Item |
TA |
GS |
Ratio |
 |
NCAA Football 09 |
 |
Is That Even Legal?Return a missed field goal for a touchdown. Only valid in Play Now or Dynasty Mode. |
37 |
(20) |
1.87 |
 |
Mortal Kombat vs DC Universe |
 |
The FinisherPerform all Fatalities and Heroic Brutalities |
529 |
(100) |
5.29 |
 |
Guitar Hero: World Tour |
 |
Hall of FamerYou completed Career on expert |
315 |
(100) |
3.16 |
 |
Dead Rising (Xbox 360) |
 |
Zombie GenociderTYPE: 1 Play
REQ: Defeat at least 53,594 zombies. |
50 |
(20) |
2.51 |
 |
Mirror's Edge |
 |
Test of FaithComplete the game without shooting an enemy |
200 |
(80) |
2.51 |
 |
The Orange Box |
 |
The One Free BulletBeat Episode One firing exactly one bullet. Grenade, crowbar, rocket, and Gravgun kills are okay! |
109 |
(40) |
2.73 |
 |
Left 4 Dead |
 |
Zombie GenocidestKill 53,595 Infected. |
78 |
(20) |
3.92 |
|
Left 4 Dead |
 |
What Are You Trying to Prove?Survive all campaigns on Expert. |
134 |
(35) |
3.84 |
|
Left 4 Dead |
 |
All 4 DeadKill all four Survivors in one life while playing as a Tank. |
68 |
(30) |
2.29 |
|
Left 4 Dead |
 |
Nothing SpecialSurvive a campaign with no Survivors taking damage from Special Infected. |
108 |
(30) |
3.63 |
|
Left 4 Dead |
 |
Zombicidal ManiacSurvive any campaign on Expert. |
83 |
(30) |
2.80 |
|
Left 4 Dead |
 |
UntouchablesNo Survivors take damage after contacting the rescue vehicle. |
93 |
(30) |
3.13 |
 |
Halo Wars |
 |
TitanGot 20,000 points in any Skirmish Game |
36 |
(15) |
2.46 |
|
Halo Wars |
 |
Ready for the Sequel100% Completion |
246 |
(75) |
3.29 |
|
Halo Wars |
 |
Wall of RecognitionGot a Gold Medal on every Campaign Mission |
78 |
(30) |
2.62 |
 |
NCAA Football 07 |
 |
60 Year DynastyComplete 60 years of Dynasty. |
261 |
(100) |
2.62 |
 |
KINGDOM HEARTS - HD 1.5+2.5 ReMIX |
 |
Novice PlayerClear game on Final Mix: Beginner or a higher difficulty level. |
23 |
(15) |
1.58 |