Arithmogriph

Arithmogriph generates mathematical puzzles that can be solved by thinking logically. The puzzle consists of three horizontal and three vertical equations in which the numbers are replaced by symbols. Each term in the equation consists of a three-digit number. Your task is to discover the number that each symbol represents. A solution grid helps you in the process of solving the puzzle. You can use bookmarks to save your solution status and reload it later. Additionally, you can save the whole game to a file and load it again later. You can play Arithmogriph over a network against other human opponents.

Limitations:

30-day trial