Bundle in a Box is live for eight more days and includes the following games for exactly the price you think they're worth: Shadows on the Vatican: Act 1, Delve Deeper (and DLC), War of the Human Tanks, Eversion and Fibrillation.
By paying more than the average (currently at $2.87), you get The Adventures of Shuggy, Stay Dead, The 4th Wall and Flibble. Also, the more bundles that are sold, the more extra goodies are unlocked for everyone, including the Shuggy OST and comic, the War of the Human Tanks OST and the Droidscape: Basilica OST. The soundtrack for Shadows on the Vatican is already unlocked, you lucky dogs.
Delve Deeper, Eversion and Shuggy all come with Steam keys, while Eversion and Stay Dead are compatible with Mac.