[H]-75% CoD4 -33% Red Orchestra 2 -33% Codemasters -25% Paradox -10% TES -33% Valve [W] Any game

Up for grabs I have:

75% off CoD4,
33% off Red Orchestra 2,
33% off any Codemasters game,
25% off any Paradox game,
10% off any Bethesda game,
33% off any Valve game.

In return I would like:
Any cheap game off of Steam that I do not already have. I would like Hl2 ep1 or ep2 preferably.

Bear in mind though that 75% off CoD 4 will be saving you £15 so offering any game under this amount will still be getting you a profit!