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

Beat Bloodhound (10 points): Defeat rival "Bloodhound".
Beat Post-Midnight Cinderella (10 points): Defeat rival "Post-Midnight Cinderella".
Beat Shirogane Noble (10 points): Defeat rival "Shirogane Noble".
Beat Garnet of Dawn (20 points): Defeat rival "Garnet of Dawn".
Beat Silent Cassiopeia (20 points): Defeat rival "Silent Cassiopeia".
Beat Azure Sniper (20 points): Defeat rival "Azure Sniper".
Master C1 Inner Loop Time Attack (40 points): Clear C1 Inner Loop Time Attack within 5:00.
Master C1 Outer Loop Time Attack (40 points): Clear C1 Outer Loop Time Attack within 5:00.
Master New Circular Counterclockwise Time Attack (40 points): Clear New Circular Counterclockwise Time Attack within 6:00.
Master New Circular Clockwise Time Attack (40 points): Clear New Circular Clockwise Time Attack within 6:00.
Master No.3 Shibuya Line Time Attack (40 points): Clear No.3 Shibuya Line Time Attack within 3:30.
Master No.4 Shinjuku Line Time Attack (40 points): Clear No.4 Shinjuku Line Time Attack within 6:00.
Master Full Loop Counterclockwise Time Attack (40 points): Clear Full Loop Counterclockwise Time Attack within 16:30.
Master Full Loop Clockwise Time Attack (40 points): Clear Full Loop Clockwise Time Attack within 16:30.
1st Victory in Network Battle Rank Match (10 points): Win a Ranked Match in Network Battle.
10 Victories in Network Battle Rank Match (20 points): Get 10 victories in a Ranked Match in Network Battle.
50 Victories in Network Battle Rank Match (50 points): Get 50 victories in a Ranked Match in Network Battle.
100 Victories in Network Battle Rank Match (100 points): Get 100 victories in a Ranked Match in Network Battle.

Additionally, there are nine secret achievements.