Gain a star in any event of 'Turbocharged'.

Unlock additional events in 'Horsepower'.

Complete a Bike Tour Event with the maximum number of available stars.

Rack up 1 million drift points in total.

Save a Replay at the end of an Event (Bikes Only).

Defeat 50 Enemies with Hand-to-Hand Combat

Kill 100 Enemies with Headshots

Find 1 Treasure

Send a Challenge to another player.

Kill 50 Enemies with the PM - 9m

Find 10 Treasures

Find 1 Treasure

Find the Strange Relic