Easy one
This is my top 10:
1) Final Fantasy X-2
2) Grand Theft Auto: San Andreas
3) Medal Of Honor Frontline
4) Prince of Persia The Warrior Within
5) The Sims Bustin Out
6) Medal of Honor Rising Sun
7) Command And Conquer Generals
8) Command And Conquer: Yuri's Revenge
9) Age of Empires 2: The Conqurers
10) Metal Gear Solid 3: Snake Eater
(random order)