Complete the following achievements to unlock Xbox Live Gamerscore points.

Achievement	How to unlock
1 Round KO ( 20 points )	Win a match in a single round. ( Excludes Local Multiplayer Mode)
10 Total Wins on Xbox LIVE ( 10 points )	Win 10 RANKED MATCH on Xbox LIVE.
100 Total Wins on Xbox LIVE ( 30 points )	Win 100 RANKED MATCH on Xbox LIVE.
50 Total Wins on Xbox LIVE ( 10 points )	Win 50 RANKED MATCH on Xbox LIVE.
Arm Destroyer ( 20 points )	Beat an opponent robot by destroying both of its arms. ( Excludes Local Multiplayer Mode)
Big Money ( 30 points )	Win an Xbox LIVE RANKED MATCH against a robot with TBR x2 or higher than you to earn a huge prize.
First Win ( 10 points )	Win your first fight in the UNDERWORLD.
First Win on Xbox LIVE ( 10 points )	Win 1 fight on Xbox LIVE.
Pacemaker ( 20 points )	Win a match without completely depleting your power a single time. ( Excludes Local Multiplayer Mode)
Robot Engineer ( 10 points )	Customize and save a robot to a garage.
Underworld Champion ( 10 points )	Complete all UNDERWORLD STAGES in MATCH MODE.
WRB Champion ( 20 points )	Complete all WRB STAGES in MATCH MODE.