Semiramis

You are a court gardener of the mythical Queen Semiramis. All plants have gotten mixed up and your task is to put them in such an order that neither plants of the same shape nor plants of the same color are standing next to one another.

There is only one unoccupied space - and after solving the task, this space should be in the center of the board.

The fronts of the 24 cards show different starting positions.

The first tasks can be solved within a relatively short time, but then they become increasingly more difficult.