These are my favourite games (in no order):
1. GTA III, Vice City, San Andreas
2. Hitman Silent Assassin, Contracts, Blood Money
3. Fable The Lost Chapters
4. Counter-Strike 1.6/Source
5. Stronghold Crusader
6. C&C: Red Alert 2 - Yuri's Revenge
7. Street Fighter series
8. Mortal Kombat series
9...