Unconventional mahjong, do not search fro traditional game here, it is maybe so because this game was made primarily for children. On the ares are stones with pictures of animals. Your task is to put away stone twins. The only way how to get rid of the is to mark them through square. That mens it can be done only over or around corner. From the inner part you can take the stones only if they are next to each other. More stones taken more difficult, sometimes you can use hint too.