Unlock every trophy in the game
Unlock issue 8, "A New Level Of Mayhem"
Unlock issue 9, "The Final Standoff"
Complete the career
"Rules Of The Road" - Perfect score
"Unleash The Beasts" - Perfect score
"A New Level Of Mayhem" - Perfect score
"The Final Standoff" - Perfect score
Get 100% completion on the career
Collect 100 career stars
Earn 100,000 mayhem points
Unlock every level
Unlock every vehicle
Unlock all game options
KO an opponent with ramming speed (excluding challenge events)
Hit 4 opponents with a single ramming speed boost (excluding challenge events)
Climb out of elimination position after having seen the crossbones
Win an exhibition event on insane difficulty (minimum of 7 opponents)
"Mixed Up Mayhem" - Perfect score
Unlock issue 7, "Unleash The Beasts"
Earn 3,000 mayhem points in a single event (excluding challenge events)
"Toro! Toro! Toro!" - Perfect score
Unlock issue 6, "Mixed Up Mayhem"
Win an online race
Win 5 games in a single online session
Win 3 games in a single online session
Earn 20,000 mayhem points
Win an online demolition derby
"Blue Ribbon Brawl" - Perfect score
Unlock issue 5, "Toro! Toro! Toro!"
Use a stunned vehicle to push another vehicle into a pit (excluding challenge events)
Collect 20 vehicle parts in a single event (excluding challenge events)
"Date With Disaster" - Perfect score
Unlock issue 4, "Blue Ribbon Brawl"
Collect 25 career stars
"Dead Man At The Gorge" - Perfect score
Watch a saved replay in the replay theater
Unlock issue 3, "Date With Disaster"