As a Racer, drive through an undamaged Road Block without hitting it

Play 10 Online Races

First Jammer use that affects a Cop

Reach rank (3) Officer as a Cop

Get a hit with an EMP

Get a hit with a Spike Strip

Fill the Nitrous bar then use it all in one go without hitting anything

Bust a Racer

Guess it was time to cash out.

Complete 10 challenges with harmony greater than 90%

Complete Dense Forest 2P level

Perform a jump over 30m