The humble bundle are doing a THQ games collection which are steam keys/direct download, $1
minimum or pay what you want >$1. The money also goes to charity - you can split how much you pay between the developer/charity/website.
The games you get are:
- Darksiders
- Company of heroes
- Company of heroes Opposing Fronts
- Company of heroes Tales of Valor
- Metro 2033
- Red Faction Armageddon
If you beat the average (right now it's $5.73), you also get:
- Saints Row: The Third
http://www.humblebundle.com/