Steam is having a weekend sale on 2K games, with prices up to 80% off.
Civilization 5 Complete Edition for $16.50
BioShock Infinite for $7.50
Even the upgrades and add-ons are on sale, such as Civilization 5's Gods & Kinds add-on is $7.50, and BioShock Infinite's Burial at Sea add-on is $7.50.
For a similar deal, GreenManGaming.com is currently offering a sale on some of the most popular PC games of all-time, including Half Life The Orange Box for $5 (includes all Half-Life Games), and Portal 2 for $5.
There is only 1 day left in the Steam semi-annual sale, with lots of Windows, Mac, and Linux games on sale for about half (or less) what they would normally cost.
Steam only has a big sale like this twice a year, so if there are any games you may be interested in, buy today.
Some games on sale are listed below.
First, here are the list of our favorite games that we recommend:
Civilization 5 for Win/Mac/Linux for $7.50.
One of the best turn-based strategy games of all time.
If you already have Civilization 5 on steam, both of the add-ons are also on sale:
BioShock Infinite Season Pass add-on for Win/Mac for $10.
Gives you 3 add-ons: Burial at Sea Episode One, Burial at Sea Episode Two, and Clash in the Clouds all for $10.
Requires that you already own BioShock Infinite on Steam.
The Burial at Sea add-ons have pretty good
Civ V: Complete Package for PC/Mac/Linux, includes all add-ons and DLC, for $16.50.
This is a great deal, since the two aforementioned add-ons are $7.50 each.
If you think Civilization V is a game you may like, we recommend buying this Complete Package which will max out the game with everything made for it.
They also have individual civilization and scenario packs shown on this page for around $0.74 to $1.24 apiece.