The standard games to the Humble Bundle with Android 5 are Beat Hazard Ultra, Dynamite Jack. Solar 2, and NightSky HD. If paying more than the floating average (currently $6.65 USD), the extra games include Splice, Super Hexagon, Dungeon Defenders, Crayon Physics Deluxe, and Sword & Sworcery EP.
There's six days to go to the sale. At the time of writing there's $1,038,406.92 in total payments from 155,915 purchases. More details at HumbleBundle.com.