Succeed a challenge

Unlock 165 stars

Succeed chapter 5

Succeed 55 challenges

Do 250 wheelies

Do 3500 wheelies

Do 200 swerves

You knocked down 100 riders with swerves

Reach a total of 180 seconds of slipstreaming during a race

Keep your light trail for 120 seconds

Perform a whip on a dirt bike

Do a trick

Do a double flip

Score more than 800 points with a single trick

Reach a total of one hour in mid-air

Do a 250-meter drift

Successfully attempt 50 perfect landings in one race

Successfully attempt 200 orange T.U.R.B.O boosts

Score more than 5 000 000 style points

Win all races in the 6-5 Championship with Amund

Win the 6-2 challenge with a Gold performance

Upgrade Wrench and Bolt's bikes to the max

Score 3000 high-speed points in one go

Win the 9-3 challenge with a Gold performance

Customize Stella to the max

Successfully perform 200 T.U.R.B.O landings

Win the 3-3 challenge without using the turbo

Upgrade the T.U.R.B.O on Jody and Saul's bikes to the max

Succeed all the slalom challenges with 3 stars

Reach a total of 50,000 style points in one race

Reach a total of 150,000 style points in one race

Reach a total of 500,000 style points in one race

Reach a x10 style combo

Do a 5-second burn out… and win!

Find all the shortcuts in the game

Ride on a truck's trailer

Move from one bridge to another over Spider Gorges

Land on an opponent and make him or her fall down

Do a wheelie on the Great Wall of China

Win a ten-player online game

Win 100 races online

Win a ten-player online championship

Finish a private online game

Make 100 online opponents fall down

Do a Flip + Trick combo

Brush against vehicles in traffic 300 times

Play a ten-player game

Finish a race 10s ahead of your nearest rival (single race - 'God' difficulty)