The objective of the game is to arrange the cards in sequence with red and black colors alternated. Hope you find it unique, addictive and exciting.

***Game rule
Arrange cards in descending order with red and black alternated.

***How to play the game
Push one card first, then tap another card. If these two cards are connected on a same line, the 1st card will be automatically moved to the 2nd card.

***Functions
Auto-save game
Two Hints
Endless Undo
Built-In demonstration
Local leaderboards
Global leaderboards