Best Selling PlayStation Portable Games
Source: http://www.vgchartz.com/platform/6/playstation-portable/, Created on 4/22/2014
The Top Ten
1 Grand Theft Auto: Liberty City Stories
2 Monster Hunter Freedom Unite
3 Grand Theft Auto: Vice City Stories
4 Monster Hunter Freedom 3
5 Daxter
6 Ratchet & Clank: Size Matters
7 Midnight Club 3: DUB Edition
8 God of War: Chains of Olympus
9 Gran Turismo
10 Crisis Core: Final Fantasy VII