HAHA! For my fellow UK Gamers:
Mass Effect 2 on the 360 is �23 at play.com for today only
EDIT: The 360 version is also on sale for similar prices at Gamestation, GAME, and Gameplay (They have it slightly cheaper!)
BUT
The PC version is even cheaper at: �12.99 !!
THATS SO FREAKIN AWESOME!
Also on Amazon.co.uk,
Mount and Blade Warband pre-order is only �11
(Its �25 on steam, and �15.85 on shopto!)
GO GET IT!! :D
EDIT: It seems Warband has shot back up to £17.34
Still pretty cheap on Shopto though! :D

Starcraft Battle Chest is the Amazon Gold Box Deal of the Day. It's 50% off making the game set cost $10.
http://www.amazon.com/gp/goldbox/ref=pe_36550_14776510_pe_01_mainimage

Impulse
Bob Came in Pieces .99
Crusaders: Thy Kingdom Come .99

Pre-order Alpha Protocol (possibly good) on Steam and get Space Siege (definitely bad).
Honestly, that turned me OFF of pre-ordering the game :p

Admitting to owning Space Siege is like admitting to being a pedophile. To your wife. On your anniversary.
Seriously though, Space Siege is getting an awful lot of discount time on Steam. It was one of the few games to be on sale twice during the christmas sales, and now it's given away with preorders.

It's not a port as it was developed in tandem with the other versions. It's good. Lacking in AA though. You can force it on through your graphics card control panel (recommended if your GPU can handle it as the style means jaggies aplenty).
It's still popular online. I've had some issues with Gamespy when trying to play with people using a different (Steam - retail) version of the game though.

Thats just wrong.

Direct2Drive also has Borderlands 50% off
Gamersgate:
King's Bounty 50% off
All Civilization games 50% off
Death to Spies 50% off
Disciples Platinum (Disciples I + II Gold) 55% off
Gothic 3 75% off
Panzer Elite Gold 40% off
Bob Came in Pieces 40% off

Burnout Paradise $22 http://www.impulsedriven.com/burnout
Until Apr 5, 12:00 PM EST/9:00 AM PST: Xbox Live! Gold is available to everyone for free.

Borderlands 50% off is instabuy.

Sorry, this item is not available in your region.
Wonderful.

Deal with it. Ho ho..

I guess the deal burned you out.

YEEEEEEEEEEAAAAAAAAAAAAAAAAAAAAAAAAAHHHHHHHHHHHHHHHHHHHHHH

"Some" issues is understating it.