Probably up near the op of that list would be
•Fallout Tactics: Brotherhood Of Steel, while alot of people didn't enjoy it, it wast first real time playing a Fallout game when's brothers friend gave it to us. I still remember playing it for hours.
Honourable mention to a similar style game • Commandos 3: Destination Berlin. Spent countless hours on this game when I was younger.
FPS goes to the Battlefield series, be it either 1942, 3 or 2142 you can't go wrong with Battlefield.
RTS • Command and Conquer Tiberium Sun, first RTS I ever played and loved every second of it
Another honourable mention to •Company Of Heroes..the new RTS I can't put down.
Feel free to add me on steam, while not a full member does not mean I'm not up for playing a few games with or against you guys.
Steam - ColdCamV