2 kinds of card play,switching which you want to, and use the minimum number of steps to collect each card of the same suit, then you win!
Spider: divided into monochrome, two-color, four-color three difficulty, include undo and prompt at the bottom. The target is the smallest number of the removed all cards, with the descending order of design and color.
Cards: with minimal steps, remove the card to put cards in the top right corner of the area, with the design and color, ascending stack.