Also on sale is the Wide A.Wake Bundle for $4.48 as well as Torchlight which is free until the end of today. Note, when you go to Torchlight you'll see it listed for $7.50, but just login/create an account and when you go to checkout you'll see it showing as free.
Here's a list of the other free games they have available:
Lure of the Temptress
Beneath a Steel Sky
Ultima™ 4: Quest of the Avatar
Treasure Adventure Game
Worlds of Ultima: The Savage Empire
Ultima Worlds of Adventure 2: Martian Dreams