SiKaKu: Tossing Summer Fun³
For everyone who is kind of addicted to the Japanese riddles around SuDoKu, the third game produced by ACE Altenburger is a must-have. With a very unconventional playing dynamic SiKaKu is not only catering for diversification for long-lasting and new riddle-fans, but it is also a training for concentration, logical thinking and mathematical imaginative power: An exciting riddle with learning effect!

The game rule is, similar to KaKuRo and SuDoKu, very easy - but the tasks are more difficult: The numbers, which are given within the field, define the size of the rectangle that has to be drawn around that number. For example: When there is a 4 given, the task is to draw a rectangle consisting of 4 squares, including that one with the number 4. The difficulty is to do this in a way that in the end every square in the field is used. For despaired players the solution is put at the back site of every card.