What are your top 10 best psp games?

The free game offer lasted only from 1st April 2010 to 30th September 2010. The free games were;

Assassin's Creed: Bloodlines,

Grand Theft Auto: Vice City Stories,

Gran Turismo,

James Cameron's AVATAR,

LittleBigPlanet,

MotorStorm Arctic Edge,

Need for Speed SHIFT,

Pursuit Force: Extreme Justice,

2010 FIFA World Cup South Africa,

WipEout Pure.

The offer is long since obsolete, and the PSP Go as of 2011 was discontinued in all countries apart from US/CAN, and has almost certainly been discontinued there too now due to the Vita.