Kickstart your game collection. With the help from generous backers, Kickstarter has helped many artists get their projects off the ground. We’ve worked with them to bring a selection of those completed games to you in the form of a bundle! Pay what you want for Guns of Icarus Online Collectors Edition, AR-K, and Full Bore. Pay more than the average price, and you’ll also receive Among the Sleep and Retro Game Crunch. Pay $13 or more to get all of that plus Lords of Xulima and WARMACHINE: Tactics.
Worth it just for Guns of Icarus! Warmachine: Tactics looks interesting, too. 
They also have a related book bundle, which I also picked up.