Today's THQ deal on Steam is Saint's Row 2 for $7.50.
Good thing I got it on D2D for $5 a couple of weeks ago!
Also the mandatory "Boo Steam sucks!"

Sword of the Stars Ultimate Edition is two third off on Gamersgate.

It's actually £3.75 on the UK site. I guess Steam's regional pricing does occasionally pay off, as that's $1.50 cheaper than the US version.

The complete Gamersgate deal:
Game of the Weekend: Sword of the Stars
Games of the Weekend: Hollywood Pictures 2

- 50% OFF (Kalypso)
X-Com Complete

– 50% OFF (2K)
Sword of the Stars Ultimate– $/€ 9.95
Pre-order Specials:
Last chance! Machinarium - Pre-order at 25% OFF and receive 250 bonus Blue Coins, Price Guarantee and Pre-Load.
Great Deal! Pre-order Football Manager 2010 at 20% OFF and receive OutRun 2006 Coast to Coast for free with 3,000 bonus Blue Coins with a price guarantee.
Borderlands - Pre-order at 10% OFF and receive 250 bonus Blue Coins with a price guarantee.
Special - Dragon Age Origins Character Creator

DEMO:
Football Manager 2010- now available!
Next week - starting on Monday Oct. 19th:
Elven Legacy - 50% OFF
Elven Legacy: Ranger Expansion Pack will be released on Oct. 20th
East India Company - 50% OFF
East India Company: Privateer Expansion will be released on Oct. 27th.

Wadjet Eye Games deal
http://www.wadjeteyegames.com/bwbundle.htm
"By popular demand, here is the "Blackwell Bundle" - all three Blackwell games bundled together at a discounted price.
The bundle contains:
-The Blackwell Legacy
-Blackwell Unbound
-The Blackwell Convergence (normally $14.99, now $7.50 with this bundle!)
In a nutshell, you are buying two games and getting the third for half the cost. So if you plan on playing all three games, this is the deal for you."

http://store.steampowered.com/news/2959/
To celebrate Gamespot's "All Time Greatest Game Hero" award to Half-Life's Dr. Gordon Freeman we are offering all Half-Life games at 55.8% off!
There are other great game heroes, and we're gonna let you play with them, but Gordon Freeman is THE BEST GAME HERO OF ALL TIME at least according to 55.8% of the gaming public - thank you to all who voted.

http://store.steampowered.com/app/20500/
Red Faction Guerrilla and Red Faction pack 25% off.
http://2dboy.com/games.php
World of Goo Birthday, buy it at whatever price you think it's worth.

Torchlight prepurchase on Steam, with level editor (allegedly), 10% until the 28th for $17.99. Of course, if you wanted to get it on Runic themselves, or even wait until next year for retail (you strange person), it'll most likely cost the full $20.

What did you do to me???
I'm suddenly browsing through these forums, knowing that I'm over the fact that I lost the Dawn of War sale on steam, and them BAM! I'm suddenly browsing here for more information about torchlight, I read the entire topic devoted to it, I visited the official website and watched all the trailers...
And you know what's worse? This seems like an amazing game (I've been wanting for a new hack'n'slash for a looong time), that can actually run on my computer, but I know I won't be able to buy this thing for the next few months (at least!)!!

What do you mean you lost the sale? Isn't it going on until Monday?

Oh, really? I didn't know that. I though that it ended on that same day.
Still, I won't be able to get it by monday. :(

It's coming to GamersGate and D2D. Although probably not until a month after release.

got an e-mail today
"Hey everyone we're happy to announce that we're having a holiday sale for Dark Salvation. This will only last till the end of 09' so if you haven't picked up a copy or want to give one as a gift now is the perfect time.
The community asked for a sale and we've listened.
Limited Unrated Dual-Disc Edition = Now only $19.99
Digital Download = Now only $9.99
Thank you from everyone at Mangled Eye Studios. We couldn't do this without your support and Happy Holidays to everyone!
Mangled Eye Studios"
http://www.darksalvation.com/order.html

When's that game come out? It looks phenomenal. I forgot about it but remeber the PC Gamer preview piqued my interest.