PC is going to have one of it's best years ever (maybe even topping that 1998 behemoth year), and is going to be covered by dozens of massive titles that are the best of it's kind:
Alternativa
America's Army 3
Anno 1404
Battleforge
The Broken Hourglass
Chrome 2
Cities XL
Culpa Innata 2
Dawn of War 2
Demigod
Diablo 3
Disciples III: Renaissance
Dragon Age: Origins
Drakensang: The Dark Eye
Empire: Total War
Global Agenda
Gobliiins 4
Gray Matter
Hearts of Iron III
Infinity: The Quest for Earth
Jagged Alliance 3
Jumpgate Evolution
Lone Wolf: Flight from the Dark
Love
Majesty 2 – The Fantasy Kingdom Sim
Risen
Shattered Horizon
The Sims 3
Star Trek Supremacy
Starcraft 2: Wings of Liberty
Still Life 2
Star Trek Online
Storm of War: Battle of Britain
Microsoft Train Simulator 2
Universe Online
Zeno Clash
and that's only some of the exclusives.
