"The Final Standoff" - Perfect Score
Unlocked: 23 May 2011 21:00:09
Teacher's Pet
100Get 100% completion on the entire career.
Unlocked: 23 May 2011 21:00:08
Unlock all vehicles in the game.
Unlocked: 23 May 2011 21:00:08
Win an online race.
Unlocked: 23 May 2011 20:47:13
Hatchet Man
30Win 5 games in a single online session.
Unlocked: 23 May 2011 20:45:35
Win 3 games in a single online session.
Unlocked: 23 May 2011 20:44:41
Win an online demolition derby.
Unlocked: 23 May 2011 20:43:37
Pile Up
15Hit 4 opponents with a single ramming speed boost (excluding challenge events).
Unlocked: 23 May 2011 19:58:30
Crazy Eddie
30Win an exhibition event at insane difficulty (minimum 7 opponents).
Unlocked: 23 May 2011 19:46:39
Climb out of elimination position after seeing the crossbones.
Unlocked: 23 May 2011 19:02:18
Tourist
40Unlock all levels in the game.
Unlocked: 23 May 2011 18:56:42
Loyal Reader
75Complete the career.
Unlocked: 23 May 2011 18:56:41
Layer Cake
40"A New Level Of Mayhem" - Perfect Score
Unlocked: 22 May 2011 22:05:12
Unlock issue 9, "The Final Standoff"
Unlocked: 22 May 2011 21:49:52
"Unleash The Beasts" - Perfect Score
Unlocked: 22 May 2011 05:27:36
Paparazzi
20Collect 100 career stars.
Unlocked: 19 May 2011 03:17:04
Unlocked issue 8, "A New Level Of Mayhem"
Unlocked: 19 May 2011 03:06:14
Speed Kills
15KO an opponent with ramming speed (excluding challenge events).
Unlocked: 19 May 2011 01:01:25
Cement Mixer
35"Mixed Up Mayhem" - Perfect Score
Unlocked: 19 May 2011 00:41:56
Monster Mash
20Unlock issue 7, "Unleash The Beasts"
Unlocked: 19 May 2011 00:25:57
Earn 100,000 mayhem points.
Unlocked: 19 May 2011 00:19:31
Bull Fighter
30"Toro! Toro! Toro!" - Perfect Score
Unlocked: 18 May 2011 23:17:35
The Blender
20Unlock issue 6, "Mixed Up Mayhem"
Unlocked: 18 May 2011 23:06:00
Bulldozer
15Use a stunned vehicle to push another vehicle into a pit (excluding challenge events).
Unlocked: 13 May 2011 18:05:58
Rabid Beast
20Earn 3,000 mayhem points in a single event (excluding challenge events).
Unlocked: 13 May 2011 17:19:48
Top Steer
30"Blue Ribbon Brawl" - Perfect Score
Unlocked: 13 May 2011 17:15:34
Unlock issue 5, "Toro! Toro! Toro!"
Unlocked: 13 May 2011 16:57:29
House Rules
40Unlock all options in the game.
Unlocked: 13 May 2011 16:41:14
Pack Rat
20Collect 20 parts in a single event (excluding challenge events).
Unlocked: 13 May 2011 16:41:12
Watch a saved replay in the replay theater.
Unlocked: 13 May 2011 04:18:05
"Date With Disaster" - Perfect Score
Unlocked: 13 May 2011 04:16:51
Earn 20,000 mayhem points.
Unlocked: 13 May 2011 01:39:04
Unlock issue 4, "Blue Ribbon Brawl"
Unlocked: 13 May 2011 01:25:07
Star Struck
10Collect 25 career stars.
Unlocked: 13 May 2011 01:11:21
"Dead Man At The Gorge" - Perfect Score
Unlocked: 13 May 2011 01:00:51
Unlock issue 3, "Date With Disaster"
Unlocked: 13 May 2011 00:36:42
"Rules of the Road" - Perfect Score
Unlocked: 13 May 2011 00:28:13