I made the best comfortable Solitaire in smartphones.It is famous on Windows Game. There are some functions to play comfortable! Cards can move with one tap and optional button. Ideal for little spare time such as a train or waiting!The game of rules is called Klondike Solitaire. The purpose is sent all cards to the space called "home cell". Card can be overlapped the red and black alternately. On the free column, you can put the K (King). Also be able to use the free card By turning the deck. You can undo anytime.