In case you missed this sale in the pricewatch thread BitComposer is offering six games in this new Humble Weekly Sale.
Pay what you want for Jagged Alliance: Classics DRM-free for Windows. Galaxy on Fire 2: Full HD, Air Conflicts: Pacific Carriers and Thunder Wolves are available on Steam for $1 or more. If you pay $6 or more, you’ll also receive Expeditions: Conquistador and Jagged Alliance: Crossfire too! All games are available on Windows via Steam with select games also available on Mac and Linux.