Here's my list:
RTS:Total Annihilation, Dawn of War 1 - 2, Supreme Commander FA - 2, Command & Conquer The First Decade - Red Alert 3
FPS:Doom 2, Plutonian Experiment, Chex Quest, Quake III Arena, Halo 1 - Reach, Call of Duty 2 - 4 - MW2, Perfect Dark Zero
TPS:Gears of War 1 - 2
4X:Sword of the Stars
RPG:TES3 - TES4, Fallout 1 - New Vegas, Mass Effect 1 - 2, Dragon Age Origins
Sim:CivCity Rome, Spore
Action:Diablo II, Ironman
TBS:American Civil War: Gettysburg, Disciples: Sacred Lands
Survival:Dead Space 1 - 2
Here's my list:
RTS:Total Annihilation, Dawn of War 1 - 2, Supreme Commander FA - 2, Command & Conquer The First Decade - Red Alert 3
FPS:Doom 2, Plutonian Experiment, Chex Quest, Quake III Arena, Halo 1 - Reach, Call of Duty 2 - 4 - MW2, Perfect Dark Zero
TPS:Gears of War 1 - 2
4X:Sword of the Stars
RPG:TES3 - TES4, Fallout 1 - New Vegas, Mass Effect 1 - 2, Dragon Age Origins
Sim:CivCity Rome, Spore
Action:Diablo II, Ironman
TBS:American Civil War: Gettysburg, Disciples: Sacred Lands
Survival:Dead Space 1 - 2