If you're in the mood for a bit of strategising this weekend, you can grab various titles from the Strategy Selection sale overfor discounts of up to 80%.
This includes the entire, from 60-70% off. Other options include Sacred and Sacred 2, the games and more.
There's some good stuff in there, so it's well worth checking out. With this and theon Steam, you should have enough to keep you busy over the weekend.