Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Points
2 Comma Club	Score 1,000,000 points in Arcade Mode with any car.	100
Boss Bane	Beat any boss without taking any damage.	100
Clear Arcade Normal	Clear Arcade mode on Normal difficulty.	100
Desert Clear	Clear the Desert in Arcade mode on any difficulty.	100
Medal Collector II	Collect 1000 gold medals.	100
Medal Collector I	Collect 100 gold medals.	50
Mountains Clear	Clear the Mountains in Arcade mode on any difficulty.	100
Railway Clear	Clear the Railway in Arcade mode on any difficulty.	100
Scoring 101	Build up the score multiplier to x9.	50
Scorpio Hunter II	Kill 5000 enemies.	100
Scorpio Hunter I	Kill 1000 enemies.	50
Wasteland Clear	Clear the Wasteland in Arcade mode on any difficulty.	50