Uncharted: Drake's Fortune has topped the first PlayStation 3 budget chart published by UK data specialists GfK Chart-Track.
The chart has been added to the company's retail data following Sony's introduction of a Platinum range of titles in Europe.
Other Platinum titles in the top ten include EA's FIFA 08 at four, Insomniac's Ratchet & Clank: Tools of Destruction at five and Evolutions Studios' MotorStorm at nine.
The top ten PlayStation 3 budget games for the week ended August 23 follow:
1. Uncharted: Drake's Fortune
2. Gran Turismo 5: Prologue
3. Buzz! Quiz TV
4. FIFA 08
5. Ratchet & Clank: Tools of Destruction
6. Resistance: Fall of Man
7. SingStar Volume 2
8. Fight Night Round 3
9. MotorStorm
10. Virtua Tennis 3