Good PSP games to play?

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If you liked daxter consider:  Both can be picked up cheap

http://www.vgchartz.com/games/game.php?id=1846&region=All     Ratchet and Clank: size matters

http://www.vgchartz.com/games/game.php?id=17064&region=All      Secret Agent Clank (has demo)

 

If you haven't tried the resistance retribution demo give it a go to see if thats up your ally.