Achievements:ACHIEVEMENT – HOW TO UNLOCKUnderworld Champion (10 points) – Complete all UNDERWORLD STAGES in MATCH MODE.WRB Champion (20 points) – Complete all WRB STAGES in MATCH MODE.Robot Engineer (10 points) – Customize and save a robot to a garage.First Win (10 points) – Win your first fight in the UNDERWORLD.First Win on Xbox LIVE (10 points) – Win 1 fight on Xbox LIVE.10 Total Wins on Xbox LIVE (10 points) – Win 10 RANKED MATCH on Xbox LIVE.50 Total Wins on Xbox LIVE (10 points) – Win 50 RANKED MATCH on Xbox LIVE.100 Total Wins on Xbox LIVE (30 points) – Win 100 RANKED MATCH on Xbox LIVE.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.Pacemaker (20 points) – Win a match without completely depleting your power a single time. (Excludes Local Multiplayer Mode)Arm Destroyer (20 points) – Beat an opponent robot by destroying both of its arms. (Excludes Local Multiplayer Mode)1 Round KO (20 points) – Win a match in a single round. (Excludes Local Multiplayer Mode)