Shikaku Basic

About this app

Shikaku Basic is the free introductory version of the Shikaku puzzle. Do you enjoy Sudoku, Picross or grid-based puzzles? Shikaku offers an engaging challenge for logical reasoning and spatial awareness.

The goal is simple, but surprisingly challenging: divide the complete grid into rectangles and squares. Each area must contain exactly one number, and that number indicates the exact area of the shape in grid cells.

This Basic version provides an accessible way to learn the rules and solve your first puzzles. It is ideal for discovering how Shikaku works at your own pace.

Those looking for more variety and additional challenges can move on to the full version of Shikaku.