Package: Puzzle & Thinking Pack

From Valve Developer Community

Image:steam_available.png The Puzzle + Thinking package is provided on Steam for $39.95 (USD).
Click here (http://storefront.steampowered.com/v/index.php?area=package&SubId=143) to preview the package. Click here (http://neocodenetworks.org/steam/redirect.php?url=steam://purchase/143) to purchase the package via Steam.
The following items are included in this package:
Retrieved from "http://developer.valvesoftware.com/wiki/Package:_Puzzle_%26_Thinking_Pack"