ThePuzzleLabs

Shikaku

Medium

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Play Medium Shikaku — ThePuzzleLabs

Try this Medium Shikaku puzzle on ThePuzzleLabs.

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Classic

Click a corner cell, then click another to draw a rectangle. Click a rectangle to remove it.

Solve This Puzzle?

This will fill in the complete solution. The puzzle will be marked as “solved with reveal” rather than self-solved.

Medium Shikaku — what to expect

Medium Shikaku expands to 7×7 (49 cells). Numbers like 6 and 8 appear, each with multiple factorizations — 6 could be 1×6, 2×3, or 3×2. You can't just place the obvious ones anymore. Instead you need to check how one rectangle interacts with its neighbors and eliminate options that don't leave room for adjacent clues.

Rules & Strategy →Printable Puzzles →All Difficulties →