Humble Bundle's ever-busy organizers have launched Humble Indie Bundle 9, a pay-what-you-want compilation spotlighting Polytron's Fez, Klei's Mark of the Ninja, and other standout indie hits.

Buyers will receive Double Fine's metal-infused action-RTS Brutal Legend, the DLC-bundled Trine 2: Complete Story, and stealth-action game Mark of the Ninja, which makes its Mac and Linux debut as part of the collection. The package also includes a beta version of Klei's Eets: Munchies, marking the first time the game has ever been available for Windows, Mac, and Linux.

Backers who beat the average purchase price will also receive Subset Games' space roguelike FTL: Faster Than Light and the dimension-twisting platformer Fez, which is newly available for Mac and Linux.