Achievements:ACHIEVEMENT – HOW TO UNLOCK10 Crystals (30 points) – Find 10 Crystals in either of Mission or Arcade mode. 10 Discs (30 points) – Find 10 discs in either of Mission or Arcade mode. 10 online matches (30 points) – Play 10 matches online. 15 online matches (30 points) – Play 15 matches online. 1st Operation Complete (20 points) – Complete 1st Operation in Mission mode. 20 online matches (30 points) – Play 20 matches online. 2nd Operation Complete (50 points) – Complete 2nd Operation in Mission mode. 30 online matches (30 points) – Play 30 matches online. 5 missions clear [1st Operation] (20 points) – Complete 5 missions in 1st Operation in Mission mode. 5 missions clear [2nd Operation] (20 points) – Complete 5 missions in 2nd Operation in Mission mode. 5 online matches (20 points) – Play 5 matches online. AJIM