"Challenge Master" is unobtainable on the PS3 US version (source).
0/0 • 
3/3 • 
3/3 • 
8/8
768 of 6,702 players (11.46%) have 100% this game.
302 Rarity Points Completed!
| Rank | User | Date | Progress |
|---|
0-0 of 0