One of the best games on the store, Card Thief reminds us of a time when one could download a free game and reasonably expect an experience as enjoyable as premium offers. The delightful art and simple controls hide a complex puzzle system that is sure to entertain for hours. The free user will not experience a single add without seeking them out, and while there are wait timers, they do not impede gameplay - only unlocking new progress. Even so, it's worth paying full price to help a grear dev.