ACHIEVEMENT - HOW TO UNLOCK Kicking the tires (5 points) - Complete the Single Player tutorial mission. Mr. Awesome (15 points) - Defeat the Awesomeland End Boss. Sal (15 points) - Defeat the Gastown End Boss. Semi Slapshot (15 points) - Defeat the Coal Harbour End Boss. Alex Alternator (15 points) - Defeat the Motordome End Boss. Petrov Piston (15 points) - Defeat the East District End Boss. Cletus Clutch (15 points) - Defeat the Wetlands End Boss. Ricky Bricktop (20 points) - Defeat the Downtown End Boss. Bling bling (25 points) - Achieve all gold medals for all Single Player missions. King of the Hill (20 points) - Win first place in an Xbox LIVE King of the Hill match. Dominator (20 points) - Win first place in an Xbox LIVE Race match. Scrap Yard (20 points) - Take out 20 or more opponents in an Xbox LIVE Derby.