Great news for fans of digital card games. The Humble Bundle store has launched a Humble Card Game Bundle that offers multiple highly-acclaimed card games for very little money. And in case you’re new to card games and want to just give them a try (or would just like to add more to your collection!), Humble Bundle are offering a couple great games for free: Card City Nights (DRM-free digital edition, print-and-play PDF, and the original game soundtrack) and Escape from the Aliens in Outer Space (print-and-play PDF).
Interested users just need to go to the Humble Bundle promo page here, scroll down the page a bit until you find the free game section. Then enter your email into the box provided and hit submit.
You will soon receive an email from Humble Bundle with your Humble URL, and following that link will get you to your Humble profile page. Scroll down the page a bit until you find the free game section (like screenshot below) and follow on-page instructions to download your free game (none Steam) or Soundtrack.
It’s not clear for how long the games will be available for free, so it’s probably best to grab you a free copy while the offer is still live.