Humble Bundle Inc have released another set of games, but this time also for Android and it's a typically excellent selection.
The Humble Bundle is a collection of games where you pay what you want, supporting developers and charities.
If you pay more than the average purchase price, you also get World of Goo included, one of the best indie games ever made. Additionally you get the same games on PC, Mac, and Linux as well as the soundtrack to each game.
Android Minimum Requirements
Anomaly Warzone Earth - Android 2.3 (Gingerbread) EDGE - Android 2.2 (Froyo) Osmos - Android 2.2 (Froyo) but there is a list of supported devices World of Goo - Android 2.2 (Froyo)
You can find out the requirements on different platforms through Humble Bundle´s Android System Requirements page.