| Game |
Item |
TA |
GS |
Ratio |
 |
Call of Duty 4: Modern Warfare |
 |
Mile High ClubSky dive to safety on Veteran difficulty |
46 |
(20) |
2.31 |
|
Call of Duty 4: Modern Warfare |
 |
Deep and HardComplete the game on Hardened or Veteran difficulty |
161 |
(90) |
1.80 |
 |
Resident Evil 5 (Xbox 360) |
 |
War HeroComplete all chapters on Professional. |
158 |
(70) |
2.26 |
 |
Left 4 Dead |
 |
UntouchablesNo Survivors take damage after contacting the rescue vehicle. |
93 |
(30) |
3.13 |
 |
Halo 3 |
 |
Campaign Complete: LegendaryCompleted the Campaign on Legendary difficulty. |
204 |
(125) |
1.63 |
|
Halo 3 |
 |
Vidmaster Challenge: AnnualAfter 9/25/08, completed Halo on 4-player Legendary LIVE co-op, with Iron, and everyone in Ghosts. |
0 |
(0) |
2.87 |
|
Halo 3 |
 |
Vidmaster Challenge: LightswitchGot the rank of Lieutenant in any playlist in the new EXP progression system. |
0 |
(0) |
2.12 |
|
Halo 3 |
 |
Vidmaster Challenge: 7 on 7Entered into a ranked or social playlist with 7 EXP on the 7th of the month. |
0 |
(0) |
2.20 |
|
Halo 3 |
 |
Vidmaster Challenge: BrainpanFound all the hidden skulls on the Mythic maps. |
35 |
(25) |
1.41 |
 |
Halo 3: ODST |
 |
Vidmaster Challenge: ClassicFinished any level solo on Legendary, on LIVE, with no shots fired or grenades thrown. |
49 |
(25) |
1.99 |
 |
Sonic The Hedgehog 4: Episode I |
 |
Golden FlashClear all Acts as Super Sonic. |
26 |
(10) |
2.63 |
 |
Sonic Unleashed |
 |
Blue MeteorReached the Goal of Windmill Isle, Act 2 as Sonic within 2'35" |
38 |
(20) |
1.95 |
|
Sonic Unleashed |
 |
Speeding TicketReached the Goal of Arid Sands, Act 1 as Sonic within 2'50" |
75 |
(20) |
3.77 |
 |
Sonic The Hedgehog |
 |
One to reach the endYou have Cleared Last Episode. |
26 |
(20) |
1.34 |
 |
Tony Hawk's American Wasteland |
 |
CompleteCompleted the game 100%! |
401 |
(100) |
4.01 |
 |
Portal: Still Alive |
 |
Vanilla Crazy CakeBeat all advanced chambers |
69 |
(35) |
1.97 |
 |
N+ |
 |
Complete 40 EpisodesComplete 40 Single Player episodes. |
63 |
(20) |
3.18 |
 |
Sonic The Hedgehog 3 |
 |
Complete ChaosYou collected all seven Chaos Emeralds. |
41 |
(25) |
1.66 |
|
Halo 3: ODST |
 |
Campaign Complete: LegendaryCompleted Legendary and unlocked the Dare character in Firefight. |
173 |
(100) |
1.73 |
 |
Sonic Generations |
 |
(Hedge)Hogging It All Up!Got all collectibles. |
215 |
(50) |
4.31 |
 |
Sonic The Hedgehog 4: Episode II |
 |
A Golden WaveDefeat all bosses as Super Sonic. |
29 |
(10) |
2.98 |