Steam Sale: Metro 2033 $10 (75% off)
 

Originally $40..not sure how long this sale would last.

http://store.steampowered.com/app/43110/

Sys Requirments:

Minimum:
o OS: Windows XP, Vista, or 7
o Processor: Dual core CPU (any Core 2 Duo or better)
o Memory: 1GB RAM
o Graphics: DirectX 9, Shader Model 3 compliant graphics cards (GeForce 8800, GeForce GT220 and above)
o DirectX®: DirectX 9.0c

Enabling 3D Vision:

Metro 2033 utilizes NVIDIA 3D Vision with compatible cards and hardware. To play Metro 2033 in 3D you will require:
o NVIDIA GeForce GTX 275 and above recommended
o A 120Hz (or above) monitor
o NVIDIA 3D Vision kit Microsoft Windows Vista or Windows 7

Recommended:
o Processor: Any Quad Core or 3.0+ GHz Dual Core CPU
o Memory: 2GB RAM
o Graphics: DirectX 10 compliant graphics card (GeForce GTX 260 and above)
o DirectX®: DirectX 10 or higher

Optimum Requirements:
o Processor: Core i7 CPU
o Memory: 8GB RAM or higher
o Graphics: NVIDIA DirectX 11 compliant graphics card (GeForce GTX 480 and 470)
o DirectX®: DirectX 11

Just Cause 2 is also $7.49

Ends tomorrow at 10am new set of sales are going to be up by then.

This is part of steams 2 weeks treasure hunt sale. They've been having a bunch of different sales and objectives you need to complete that are linked to the sale. You finish 10 you get in a draw to win 100 games.

http://store.steampowered.com/treasurehunt

^ ah i see..didn't think they were the same sale.

defense alliance 2 is also free
http://store.steampowered.com/app/35420/

metro 2033 any good? tempted to buy.

$5 right now buy buy buy