Accomplish the indicated achievement to get the corresponding number of Gamerscore points:

All City Champ (20 points): Complete the "All City Tournament".
The Collector (20 points): Win all the prizes in the "All City Tournament".
Mr. Perfecto (5 points): Get a "+10" score multiplier.
Beatnik Smash (5 points): Crush 10 or more beatniks.
Dance Master (15 points): Fill the move progress bar with all perfects.
Double Dog (15 points): Survive 10 minutes in online coop endurance.
LP (15 points): Last in endurance mode for ten minutes.
All City All Star (35 points): Complete the "All City Tournament" with a grade of A+.
Online Heavy Weight (20 points): Win 10 ranked versus games online.
Break Steady Domination (25 points): Win five consecutive ranked games online.
Puzzle Master (10 points): Win a challenge game by destroying green Beatniks only by combos or bombs.
Coop Marathon (15 points): Last 10 minutes in coop endurance.