Daily puzzles

Date Puzzle Best score
2025-02-02 (competitive) Knight Battleships (9x9) 2m 16 s
2025-02-01 (competitive) Domino Castle with Sums (10x8) 3m 32 s

Click at the puzzle name to solve the selected puzzle. Puzzles which are older than 5 days are non-competitive and can be attempted without registration.
Click at the best solving time value to see the score table for the selected puzzle.