Classic adventure-themed Lost Cities is a pretty great card game. It's now a pretty great iOS game as well.
While available on other platforms, from Facebook to - albeit briefly - Xbox Live Arcade, the iOS version of Reiner Knizia's game of risk and reward is easily the best, combining snappy controls with smart visuals and a surprisingly pleasant soundtrack.
It'll be available on August 23, so if you're a fan of the card game, bookmark the page below.
Lost Cities [Official Site]