Is the Steam Sale too mainstream for you? Do you want to more directly impact a specific independent developer out there? Or do you just have the distinct urge to buy even more games? If any of these hold true then take a look at this week's Humble Weekly Sale.
The focus this time is on Spiderweb Software who have quite the library of RPGs. Here's what you get at any price:
Avadon: The Black Fortress
Avernum: The Great Trials Trilogy (Avernum 4-6)
The First Avernum Trilogy (Avernum 1-3, Blades of Avernum)
The Geneforge Saga (Geneforge 1-5)
So basically you get 12 games plus one expansion pack by spending whatever you want. It's definitely a massive deal although targeting a very specific type of gamer. Along with this set comes hint books for the respective titles.
Paying over the average (currently $4.05) adds on Avernum: Escape from the Pit and Nethergate: Resurrection. All titles should run on Windows and Mac and grant Steam keys as long as you pay a dollar or more.