All of them, obviously!

Trine 2 for 3 or less euro and an Orcs Must Die 2 pre-order for less than 5 euro, please. :D
Heh, heh, not happening. :/

Crazy Machines series.

Call of Duty 4...

everything 100%-

Fortix 90% off, so that I can buy lots of them for no reason.

Borderlands GOTY -80% off, Morrowind-75% off =D

Mostly I want HOMMVI. Hope it will be at least 75% off

I hope to buy Ponies (Magic Crystal) and something about Trainz for my son.

I'm waiting for all the Dungeon Defenders DLCs since Lost Eternia to go on sale at 75% :<
And well basically everything else in my wishlist, though I would wait a later sale from some of those if I'm not in a hurry (like with Magicka DLCs, since I finished the game and I'm not in a hurry to restart it just because of new DLCs).

King's quest and Space Quest SERIES !!!!!

Pretty much my whole wish list at about 50-75% each, but if I had to choose only one, it would definitely be Kingdoms of Amalur

RAGE

i am waiting for arma 2 combined operations to go on sale for about 20$.

Fallout 3 GOTY -75% and Call of Duty War Chest -75% too :D

max payne 3, sleeping dogs. all 75% off

All Steam catalogue at 90%OFF.

Half Life 2: Episode 3 100% off.

Thanks for Skyrim

All games 99.9% off

Ridge Racer Unbounded

L.A Noire, for free.

Fable 3 or Trine 2

Arma II: Combined OPS

Fortix 99% off