Star Ruler is a real time strategy game set in a passive and constantly expanding universe. The game is being updated constantly by the developers with new content. For the rest of this weekend you can save 60% over at GamersGate.

So lets say, hypothetically, that you really wanted Magicka, but somehow you managed to miss the midweek madness sale that Steam ran this week. Well then this deal is for you! For the next 24 hours you can get Magicka for the cheap price of $5 over at Amazon. And, best of all, you can attach the game to your Steam account.

All this weekend you can get the Splinter Cell Collector Pack for the cheap price of $25.98. The pack contains Chaos Theory, Conviction Insurgency Pack, Conviction Deluxe Edition, Double Agent, and Splinter Cell.

Portal 2 comes out on the 19th, and until then Steam is giving you a ton of games at a cheap price to keep you occupied. The Potato Sack includes 13 indie games and a potato hat in TF2. In addition to the pack being on sale, each game in the pack is 50% off. The pack includes some really great games like Amnesia and Super Meat Boy.

Today is the last day of the 2K sale over at Steam - you can grab all Civilization V content at 40% off. This includes the main game, which knocks the price down to $29.99.