Humble Bundle organizers have added a dedicated Mobile tab to the Humble storefront, pledging to increase the frequency of Android-focused bundle releases from today forward.

Humble Bundle kicks off its new initiative this week with the Humble Sega Mobile Bundle, which collects the Android versions of ChuChu Rocket, Virtua Tennis Challenge, and Sonic the Hedgehog 4: Episode 1 for a buyer-chosen price. Beat the bundle's average purchase price (currently $3.83), and you'll also get copies of Crazy Taxi, Sonic & Sega All-Stars Racing, and Sonic 4: Episode 2.

Bundle proceeds benefit the Child's Play Charity, WaterAid, and UNICEF. The Humble Sega Mobile Bundle is available through September 4.

[Video: Humble Bundle]

This article was originally published on Joystiq.