Complete the following achievements to unlock Xbox Live Gamerscore points.

Devastate (15 points): Win a Wrecking Ball event without being wasted. Unlock in Arcade Challenge. 

Navigate (15 points): Win a Beacon Blast and get 7 Beacons in a row. Unlock in Arcade Challenge. 

Transcend (15 points): Win a Human Race a lap ahead. Unlock in Arcade Challenge. 

Evasion (15 points): Win a Hounded event without anybody else being The Hounded. Unlock in Arcade Challenge. 

Endurance (15 points): Win a Survivor event with maximum health. Unlock in Arcade Challenge. 

Cohesion (15 points): Win a Bot Hunt without a Bot ever getting a shot at you. Unlock in Arcade Challenge. 

Momentum (5 points): Successfully negotiate a loop-the-loop. 

Ascend (20 points): Reach 200m above the ground. 

Augment (20 points): Find all hidden pickups to win all the secret cars. 

Velocity (20 points): Travel at over 350mph. 

Supremacy (20 points): Finish career mode. 

Dominion (25 points): Finish SuperNova mode.