The most challenging puzzles for the most expert players! That satisfying feeling that comes from solving a puzzle! Presenting the novel Japanese logic puzzle game that's been attracting attention from around the world! This Genius version is a compilation of the most difficult puzzles included in Menseki: Area Maze Puzzles, for the most expert players. Find your way to the solution, deducing unknown lengths and areas from known lengths and areas. All you need is the "length x breadth = area" formula for calculating the area of a rectangle! ◆Solve any problem as long as you hone your thinking skills! Find your way to the solution hidden in each problem! Even problems that may seem difficult at a glance do not use decimals or fractions. CAUTION: Challenge yourself without judging by appearance alone! To prevent the solving of problems simply based on appearance, the lengths and areas written may differ from the actual proportions in the diagram.