It's the The Humble microJUMBO Bundle! Start with FREE games, and pay what you want for more fun. Humble has bundled some of the best low-price indie games out there, so you can start playing Pony Island or Devil Daggers right now.
Choose out of 30 titles including Castle of no Escape 2, Pixel Gladiator, Grey Cubes, Warsim: The Realm of Aslona, Lift It, Mad Nords: Probably an Epic Quest, Project Graviton and many, many more!
Indie Gala Shaman Games Bundle is a PC Game bundle collecting 12 Steam games, including Robin's Island Adventure, Fall of the New Age Premium Edition, Dreamscapes: Nightmare's Heir - Premium Edition for $1 and more in the second tier.
Rage against the Steam machine with top quality indie titles from Meridian4! Grab 24 savage Steam keys for only $1 in the Bundle Stars Dollar Rage Bundle for a strictly limited time only!
Indie Gala The Indie Fever Bundle is a game bundle of 12 amazing Steam games including Laseronium: Over The Line, Mad Muzzles and A Long Road Home for $1 and 8 more games in the second tier
Alawar Cubic Bundle is a Steam game bundle collecting 15 indie games, including Hidden Object 6-in-1 bundle, Mountain Crime: Requital, Prehistoric Tales and more for just $2.99.