Puzzles

A pentamino is a tetris like shape made up of 5 squares connected side to side. This game has 101 different puzzles which can be built using the 12 pentaminos.

A puzzle made up from ten dominos. An answer grid is given, and the object is to place the domino set correctly on the grid. Different dominos types make for different games. 225 puzzles in the retail version.

A set of millions of puzzles made up of squares, triangles, hexagons, Octogons, Diamonds, and large crosses. Each time you start a puzzle over it is randomly created making literally millions of unique puzzles. Some relatively easy - some nearly impossible.

Not only is Sexehexes a palindrome, but it is also a set of 40 puzzles made up using the 92 Sexehex pieces. The pieces are made by taking a regular hexagon and changing some or all of the sides to bow out or in. The puzzles use from 5 to 91 pieces. Ranging from easy to nearly impossible to solve.

A tangram is a puzzle made from 7 simple tangram pieces. They are 2 large triangles, a middle sized triangle, 2 small triangles, a square and a rhombus. Many tangrams are very very old. Some are obviously Oriental.