Challenge Received

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One fixed puzzle. One clean solve. One time to beat.

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Shared challenge

Board ready

Take a look, then start when you want the clock to begin.

Progress 0 / 0 rectangles

Level Starter

Tap Start Challenge when you are ready to begin the timed solve.

Solve the board cleanly, then jump into more Shikaku modes when you are done.

Challenge Opens 0

Best Known Time --

Target Open solve

Play Daily Challenge Go to Practice

Start the board here, then continue into Daily Challenge or Practice when you want another round.