Achievements:ACHIEVEMENT – HOW TO UNLOCKAcquired “A” Ranking (50 points) – Aquire an “A” ranking. Acquired “S” Ranking (100 points) – Aquire an “S” ranking. Acquired “SS” Ranking (150 points) – Aquire an “SS” ranking. Main Part Cleared (100 points) – Clear the main story. VS 10 (10 points) – In a ranked match, play 10 VS mode matches against the opposition. VS 100 (150 points) – In a ranked match, play 100 VS mode matches against the opposition. VS 20 (20 points) – In a ranked match, play 20 VS mode matches against the opposition. VS 30 (30 points) – In a ranked match, play 30 VS mode matches against the opposition. VS 40 (40 points) – In a ranked match, play 40 VS mode matches against the opposition. VS 50 (50 points) – In a ranked match, play 50 VS mode matches against the opposition.?