Amigos Number Puzzles 3.0 Create an unlimited number of Sudoku, Kakuro, Futoshiki, HexKakuro puzzles with Amigos Number Puzzles compendium software. Choose from 3 difficulty levels and various grid sizes. Print or solve on screen.
Kakuro 1.0 Play Kakuro for free! Comes with 3 levels of difficulty (Easy, Medium, Hard) as well as pencil marks and the ability to undo moves. You even get a timer!
Valgetal - tons of fun for real number-crunchers! First released in 1985, Tetris has been cloned and modified a countless number of times. Today, it is available on virtually every gaming platform ever released in hundreds of variations and can well be called the most popular game of all times. Although Tetris is a game, entertainment is not its primary purpose. Tetris improves your