2K Games and Steam celebrates the 20th anniversary of the Civilization franchise with a Weekend Deal offer. Save 40% on Sid Meier's Civilization V and 75% on Civilization IV: The Complete Edition.

Offer ends on Monday at 10am Pacific Time.

Today's deal is Supreme Commander 2 and the Infinite War Battle Pack downloadable content at 75% off. Offer ends on Friday at 10AM Pacific Time.

As always, you can go 'all in' with Square Enix Complete Pack that includes everything Square Enix has to offer on Steam today at an even higher discount rate! Complete Pack deal will be available through Feb. 20th, 2011.

Crysis 2 is now available for pre-purchase on Steam. Pre-Purchase before March 26, 2011 and receive a free upgrade to the Limited Edition.

Limited Edition includes the following Multiplayer bonus content:

Hologram Decoy
- SCAR weapon attachment
- Project a hologram of yourself used to deceive and confuse enemies

SCAR weapon skin – digital
- Medium assault rifle
- High accuracy and fire rate
- Unique digital camouflage variant

Unique Platinum Dog Tag
- Displays your rank
- Can be viewed by others
- Helps identify players
- Unique platinum frame not available through any other means

Bonus XP
- Awards additional experience
- Immediate boost to level 5
- Immediate access to all preset classes

Bulletstorm™ is now available for pre-purchase on Steam.

Get ready to combine outrageous gunplay with unique kick, slide and leash mechanics as you Kill with Skill.

Today's deal is Front Mission Evolved and all of its DLCs at an irresistible 75% off. Offer ends on Thursday at 10AM Pacific Time.

As always, you can go 'all in' with Square Enix Complete Pack that includes everything Square Enix has to offer on Steam today at an even higher discount rate! Complete Pack deal will be available through Feb. 20th, 2011.

Assassin’s Creed® Brotherhood is now available for Pre-Purchase on Steam!

Live and breathe as Ezio, a legendary Master Assassin, in his enduring struggle against the powerful Templar Order. Now with an entire Brotherhood who will rally to your side, journey into Rome, the center of power, greed and corruption, to strike at the heart of the enemy.

Pre-Purchase now and get upgraded to the Digital Deluxe Edition for free!