Crash 100 vehicles
Use a helmet through an entire level
Buy five helmets
Use the wool cap
Achieve a 10 x combo
Buy five motorcycles
Achieve a 25 x combo
Achieve a 50 x combo
Complete a level without braking
Achieve a 100 x combo
Complete a level without using nitro
Complete a level without touching the guard rail
Complete a level with minimal health
Complete a level without crashing into anything
Die 100 times
Accumulate 50,000 coins
Knock over 50 cones
Spend 150,000 coins
Make it to the snow level at night
Make it to the beach level during the day
Make it to the desert at night
Make it to the city during the day
Make it to the snow level during the day
Make it to the beach at night
Make it to the desert during the day
Make it to the city at night