Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock
2001 (30 points)	Do a backflip turndown, a double backflip, and a 360 turndown backflip in one run.
Bad Luck Extravaganza (70 points)	Slam 666 times!
Get Dizzy (70 points)	Spin over 108000 degrees!
The Aaron Ross Challenge (30 points)	Do a manual > tailwhip > icepick > tailwhip on the neon bike.
The Aitken Challenge (70 points)	Do 500 tables!
The Anthony Napolitan (30 points)	Do a double frontflip, a 360 superman, and a backflip triple tailwhip in one run.
The Ben Hennon (30 points)	Do a 360 barspin > tailwhip, a 360 turndown > tailwhip, and an old school > no foot can-can in 1 run.
The Ben Wallace (30 points)	Do a 360 old school, a backflip old school, and a triple tailwhip in one run.
The Bob Manchester (30 points)	Do a backflip, a 360 turndown, and a frontflip kickout in one run.
The Boss (30 points)	Do a 360 table, a toboggan > table, and a one hand table > turndown in one run.
The Catfish Challenge (170 points)	Complete 500 challenges.
The Chase Hawk (30 points)	Do a kickout, a 360 can-can, and a 360 table in one run.
The Chris Doyle (30 points)	Do a 360 turndown, a 360 no foot can-can, and a 360 table in one run.
The Corey Bohan (30 points)	Do a 360 one hand table, a barspin > tailwhip, and a superman in one run.
The Dan Lacey (30 points)	Do a 50-50 > barspin, a 360 > icepick, and a turndown in one run.
The Lima Eltham (30 points)	Do a barspin > turndown, barspin > table, and a kickout > table in one run.
The Matt Priest (30 points)	Do a 360 x-up, a 720, and a toboggan > x-up in one run.
The Nyquist Challenge (70 points)	Do 1000 barspins!
The Pat Casey (30 points)	Do a 360 barspin > double tailwhip, a 360 decade, and a backflip tailwhip in one run.
The Sean Sexton (30 points)	Do a nose manual > barspin, a manual > tailwhip, and a superman in one run.
Until The Wheels Fall Off (30 points)	Complete 500 runs!
Until Your Legs Fall Off (70 points)	Complete 1000 runs!