The eleventh Humble Indie Bundle has been launched. This time around, the bundle consists of four titles: fighting game Guacamelee! Gold Edition, quest game Dust: An Elysian Tail, platformer Giana Sisters: Twisted Dreams, and puzzle-platformer The Swapper. In addition, puzzle title Antichamber and heist game Monaco are unlocked for users that pay more than the average purchase price. All six titles are compatible with Linux, Windows, and OS X….