The original games for "Humble Bundle for Android 3" included Fieldrunners, BIT.TRIP BEAT, SpaceChem, Uplink, and Spirits. Now added to the bundle is World of Goo, Osmos, Anomaly, and EDGE. The caveat is that these extra games are only made available if paying more than the floating average price (currently at $6.13 USD). These aren't all new games but have been recycled from past Humble Bundles.
As of publishing there have been $507,559.42 USD in sales from 82,748 purchases. The average purchase price is $6.13 while the average Windows price is $5.44, the average Mac price at $6.63, and the average Linux price at $9.13.