Five additional games have been added to Humble Bundle for Android 4, including Avadon: The Black Fortress (tablets only), Canabalt, Cogs, Swords & Soldiers HD and Zen Bound 2.
“This fantastic addition of games was first seen in Humble Bundle for Android 2 and we’re excited to bring them back for more bundle buyers to enjoy!
All these DRM-free games run great on Android, Windows, Mac, and Linux! And many come with soundtracks and can be optionally redeemed on Steam as well as the Ubuntu Software Center!
If you have already purchased the bundle, you can access the games right now from your Humble Bundle download page (or Humble Bundle app!) and play them for free. New buyers can get the games by paying over the average price.”