Study a painting briefly, then restore its nine pieces. Earn Impeccable by placing every piece correctly on the first try. Enjoy the finished artwork and a little of its history. A free daily browser puzzle with Mona Lisa practice.
Sumplete
What is Sumplete?
Sumplete is a daily logic puzzle (famously suggested by ChatGPT): delete the right numbers so every row and column adds up to its target.
How to play Sumplete
Each row and column has a target sum. Cross out (delete) numbers so the remaining values in each line hit their targets exactly. It's pure deduction — no arithmetic luck.
Tips & strategy
- Find lines where the numbers already equal the target — keep them all.
- A row needing a big reduction tells you which large numbers must go.
- Cross-check row and column deductions to resolve contested cells.
Where to play
Your next daily obsession
More games to explore after Sumplete.
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Cut shapes to match the daily target.
Match the target color each day.
Discussion 0
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