Visit the link at the bottom of this article and scroll down click redeem enter email and you should get the codes within 24hrs. Fantastic set of games.
Beware by signing up to recieve the free codes they will send you newsletters etc.
Games available for free:
- Streets of Rage 2
- Binary Domain
- Condemned: Criminal Origins
Stay tuned for more information and more free games!
Check out the first bundle here!