Square One is a picture puzzle game for children of all ages. Square One is just like a jigsaw puzzle except all of the pieces are square. Squares can be moved and rotated with the mouse.

The most popular logic puzzle in Japan. The rules are simple. Each row, column and minibox comprises the numbers 1 through 9. The solver must complete the missing numbers. Sudoku is recommended by some teachers as an exercise in logical reasoning.

Solid Spheres is an addictive puzzle game with a twist. Excellent graphics, thumping music and a massive variety of levels will give you hours of explosive fun!

GigaSokoban is a unique collection of 7800+ mind-crashing sokoban levels carefully selected by the sokoban game fans from all over the world. This is a great opportunity to test your puzzle solving skills and prove you are the best at this game.

Daisy Slider Puzzle is an attractive puzzle for all ages, computer variant of the known real game where you have to arrange rectangular pieces of a picture or numbers/letters in order by sliding them around. The program has a lot of handy features.

The goal of the game is to solve the puzzle in such a way that there should be a possibility to collect all colored diamonds in the certain order on the level.

Kakuro Cross Sums is the puzzle world’s best-kept secret. It’s a fun, entertaining and highly addictive number puzzle game that will challenge and perplex you. Try it and see why millions prefer it to Sudoku!

Crazy puzzle game mayhem. Switch, match and remove a continuous stream of colorful atoms before time runs out. Combines elements of several classic puzzle games like Tetris, Bejewelled and Collapse. Includes a time and puzzle mode of play.