"Challenge Master" is unobtainable on the PS3 US version (source).
Sparkle 2
PS3 PSVITA PS4 PS5
Version: 01.00
0 • 
3 • 
3 • 
8
690 of 6,697 players (10.30%) have 100% this game.
322 Rarity Points
| Rank | User | Date | Progress |
|---|---|---|---|
| 1 |
0 • 1 • 1 • 8
|
1-1 of 1