I Am A Gamer

Ooh, the weekend! Well aren't you fancy! Lah-de-dah! Oh, and you have cheap PC games for me too? Ooh, get you! Yeah, you and your $5 Dead Space games, think you're so good. Oh, and your Mass Effect games are $5 each too? Get you! Big-head. Oh I'm sure you have more too.
Here's our selection of this weekend's PC deals:

Amazon

If you picked up $5 credit in Amazon games promos last year, you can now use that on the games listed here. If you didn't, or want to buy more, hey look at these:

• Crysis 2 - $19.99 (50% off)
• Dead Space - $5.00 (75% off) [offer also on Steam]
• Dead Space 2 - $5.00 (75% off) [offer also on Steam]
• Sid Meier's Civilization IV: The Complete Edition - $8.99 (70% off)
• Sid Meier's Civilization V (Steamworks) - $8.99 (70% off)
• Sid Meier's Civilization V Game of the Year Edition (Steamworks) - $24.99 (50% off)

Direct2Drive

Friday:

• Call of Juarez: The Cartel (Steamworks) - $24.95 (50% off)

GamersGate

• Mass Effect - $4.99 (75% off)
• Mass Effect 2 - $4.99 (75% off)
• Mass Effect 2 Digital Deluxe Edition - $7.49 (75% off)

Get Games

• Cryostasis - $2.00 (80% off)
• F.E.A.R. 3 (Steamworks) - $12.49 (75% off)
• Football Manager 2011 (Steamworks) - $6.24 (75% off)
• Men of War - $2.00 (80% off)
• Overlord - $2.49 (75% off)
• Overlord II - $2.49 (75% off)
• Red Orchestra 2: Heroes of Stalingrad (Steamworks) - $22.49 (25% off)
• Serious Sam: The Random Encounter - $1.99 (60% off)
• Stronghold - $2.00 (75% off)
• The Club - $3.49 (65% off)

Green Man Gaming

Green Man's having a big old sale on heaps of Paradox games, not just those included below.

• Cargo! The Quest for Gravity - $9.97 (50% off)
• Lara Croft and the Guardian of Light (Steamworks) - $7.49 (50% off)
• Magicka (Steamworks) - $3.98 (60% off)
• Magicka Collection (Steamworks) - $7.98 (60% off)
• Mount & Blade: Warband - $9.98 (60% off)
• Sengoku - $11.98 (60% off)
• Space Pirates and Zombies - $3.73 (75% off)
• Warhammer 40,000: Dawn of War II - Retribution (Steamworks) - $14.99 (50% off)
• Warhammer 40,000: Space Marine (Steamworks) - $24.99 (50% off)

Until Saturday, 4am Pacific:

• Deus Ex: Human Revolution Augmented Edition - $14.98 (75% off)

Impulse

• Batman: Arkham City - $24.99 (50% off)
• Duke Nukem Forever (Steamworks) - $9.99 (50% off)
• Hard Reset - $14.99 (50% off)

Origin

Buy any two games--PC download, boxed, or console--to save 20%, buy three for 30% off, or buy more or more to get 40% off your order. EA's not offering this on Star Wars: The Old Republic or any other game released within the past 30 days, though.

Steam

You can try Nation Red before you buy, as it's running a free weekend as well as being on sale. Click here to install it through Steam.

• Dead Space - $5.00 (75% off)
• Dead Space 2 - $5.00 (75% off)
• Dead Space 1 + 2 - $9.99 (75% off)
• Nation Red - $2.50 (75% off)
• Nation Red 4-pack - $7.49 (75% off)