Normal sudoku rules apply.
Solution code: Row 1
on 11. September 2026, 18:54 by zee_zuper_beeg
spent at least 10 minutes before I realised I skipped the tetronimo constraint. It was very smooth afterwards!
on 7. August 2026, 05:23 by sencha
The tetromino is a cool constraint
on 26. July 2026, 16:09 by Franjo
Thank you very much for creating and sharing this lovely puzzle. I really enjoyed the Tetris constraint!
on 26. July 2026, 10:36 by TeddieMilo
Very nice and fun puzzle, tq!
on 26. July 2026, 10:18 by BigHead
Excellent puzzle! That was a fun mechanic which I haven't done in a puzzle before!
on 25. July 2026, 22:31 by sujoyku
Thank you for this fun puzzle, trubiso! I especially liked the connectivity logic resulting from the Box Tetris constraint.
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