The goal remains the same as in the one-suit game version. It will be necessary to move all the cards to the Foundation. Moving is possible in piles. However, here it is necessary to collect the piles by suits. Moving cards between columns also has its own subtleties. A red card can be placed on top of a black card and vice versa, but you need to do it in such a way that moves eventually do not prevent you from collecting a pile of the same suit. The collected sequence of cards of the same suit is automatically moved to the Foundation.
In this version of the game the difficulty is to decide on a case-by-case basis whether to move a card of one suit and place it on the top of a card of another suit in the column. Card piles of different suits can't be moved between columns; this can only be done with a pile of cards of the same suit.
If there is a choice of several identical cards on the table, then it is worth using those, which are on top of the face-down cards in the columns. In this case, moving to other positions will flip over face up new cards in the columns, which increases the probability of victory. It's also worth choosing to move a card that blocks part of the arranged combination of other cards, especially if it is a ready sequence of 3, 4 or more cards. It is worth trying to pull it to the surface, without obscuring it by other cards.
There is one more nuance. If two identical cards appear on the tops of two different columns, and there is a possibility of moving one of them, then it is worth considering the following. You need to determine which of the cards blocks the least number of cards in the column, and try to move it. A completely empty, clean cell is undoubtedly a bonus in a two-suit game because you can move any card or any sequence of the same suit arranged in order into it. Usually an empty cell appearing in the columns allows one sequence to be removed from another partially collected sequence. You must decide: moving which cards to an empty cell will give you an opportunity to unblock more moves or even collect a complete combination to move it to the Foundation.