Lose a total of 5 fixed parts in a single level.
Complete a level with 2 or more players with everyone playing as monkeys.
Attach a part to a vehicle while respawning.
Earn 3 Cogs on all of Ohmar's Arcade levels.
Earn 1 Cog on all of Ohmar's Arcade levels.
Complete Betty's Challenge without any vehicle getting stolen.
Earn 3 Cogs on all of Betty's Scrapyard levels.
Earn 1 Cog on all of Betty's Scrapyard levels.
Repair a vehicle with 1 second left on the clock.
Repair a vehicle using only premium parts.
Beat a Manic Mechanic's high score.
Complete a level with a friend.
Earn 1 Cog on Scrapyard Shuffle.
Earn 3 Cogs on all of Otto's Industries levels.
Earn 3 Cogs on all of Verne's Aquapark levels.
Earn 3 Cogs on all of Roz's Ranch levels.
Earn 3 Cogs on all Banshee Bay levels.
Earn 3 Cogs on every level.
Unlock all playable characters.
Repair 300 vehicles.
Repair 600 vehicles.
Repair 750 vehicle parts.
Repair 1500 vehicle parts.
Repair at least one of every vehicle type.
Repair at least one of every vehicle part.
Earn a Cog without fixing a single vehicle.
Earn a Cog within the first 60 seconds of a level.
Earn 3 Cogs within the first 2 minutes of a level.
Repair a vehicle within 1 second of it arriving.
Extinguish 50 fires.
Set another player on fire with the Sanding Station.
Use a fire extinguisher to repel a roaming ghost in Be Our Ghost.
Shock another player with a Charged Battery.
Respawn 10 times in a single level.
Get hit by a bowling ball, a cow, a vehicle and a sheep.
Fall into fuel, paint, lava, water and a bottomless pit.
Get abducted in both Maize Runner and Roz's Challenge.
Earn 1 Cog on all of Otto's Industries levels.
Beat at least one high score of each Manic Mechanic.
Beat a Manic Mechanic Team high score.
Smash into 70 pumpkins across Octane Isle and Banshee Bay.
Complete Ohmar's Challenge without any vehicle getting electrocuted.
Complete Otto's Challenge without any fires starting.
Complete Capt. Verne's Challenge without letting the Kraken shake any parts off vehicles.
Complete Roz's Challenge without any player getting abducted or vaporized.
Earn 1 Cog on all of Verne's Aquapark levels.
Complete Lupita's Challenge whilst stopping the werewolf at least 6 times.
Earn 1 Cog on all of Roz's Ranch levels.
Earn 1 Cog on all Banshee Bay levels.
Complete the main campaign.