Start your work in the twisty corridors and push all the light coloured boxes on their designated places. But don’t block yourself your way. Put the dark coloured boxes beside or use them to dry the water holes to get place for your pushing activities. Don’t let disturb you by the turnstiles which are placed by chance. Over 300 tricky exercises guarantee long lasting food for your brains. More…

Every oktagram consists of eight identical triangles. Try to build a copy of the shapes shown in the little window. You must use all eight triangles. At some shapes the solution is found quickly, others make you work hard. There are 222 different shapes. They will challenge you for a long time. More…

Crazy Convert is a collection of puzzles, which have one in common: Convert the game elements from one state to another. Keep to the rules and bring the elements in the definite state. You can play the games against the time or just for fun. True color graphics, sound effects, animations and several difficulty-levels make the puzzles again and again to a challenge for all people between 8 and 80. More…

Crazy Atoms is a logical combination game. You must put together different atoms to molecules according to a construction plan given in advantage. Consider well before you give effect to it. You will only be taken up to the inner circle of the alchemistics, if you have solved all 440 steps of the exercise. More…

Jumpin' Jack is a red ball, which jumps under your control across a pattern of green platforms. This platforms will disappear, if he leaves it. He can't jump diagonally, only straightly. He can jump to an adjective platform or over it or over an empty space to the next platform. The point of the game is to plan Jack's way carfully so that he will reach all platforms. More…

Five triangles in 3 different sizes, one square and one rhombus are the seven pieces, every Tangram is consisting of. If you prefer the more figurative Tangrams, like humans, animals, buildings, tools, ..., or the more abstract ones, that's your choice. One is fix, you must always use all seven pieces. It looks easy, but sometimes you will be happy, that there isn't a time limit. It also will happen, that you think, you have done it, but there is More…