Steam's Midweek Madness deal is an Indie Adventure Pack
It includes
- The Tiny Bang Story
- Lume
- Jolly Rover
- Machinarium
- Gemini Rue
The link to the store doesn't seem to be working yet. I'll update this post when it does and when there is a price.
edit:
link
It's $9.99 which is 75% off their individual prices. If you already own any of the games on Steam you get a giftable copy.