"Challenge Master" is unobtainable on the PS3 US version (source).
0/0 • 
3/3 • 
3/3 • 
8/8
702 of 6,676 players (10.52%) have 100% this game.
317 Rarity Points Completed!
| Rank | User | Date | Progress |
|---|
1851-1835 of 1,835