I guess 8 would do it justice.

Rating: 8/10 (23 November 2010)

Being a hardcore PoP fan I could have found many flaws, but judging the movie on its own merit I guess its very much recommendable. So 8.
The movie scores home run with the sets and costumes. As any one familiar with the series will tell you the movie makers have incorporated elements from almost all the games in the series. 1.Nizam was the villain in the very first 3d plat-former. 2.The name of course is taken of from the first installment of the Sands of Time trilogy. 3.Dastan's battle armor is from Warrior Within. 4.Dastan's later wardrobe (white shirt, blue and red scarf) is inspired from the 2008's non-canon game. 5.Almut's look is based upon that of Babylon in The Two Thrones.
Easily the best video game adaptation.
The only problem with it is the saccharine sweet ending. There's no loss , no difficult choices, no trade offs. No body is killed. Only the villain dies and guy gets the girl. The games were about triumph which always came at a price. The games had more layers to it. And there's no tangible tail left for a sequel.