Do I need an account to use this tool?

No, this tool is completely free and requires no account registration. You can use it immediately.

Is there a limit to how many times I can use it?

No, there are no usage limits. You can use it as many times as you want without any restrictions.

Is my data stored or shared?

No, this tool runs entirely in your browser. Your data is never stored on our servers or shared with third parties.

Spreadsheet Number Puzzle

Click cells in an Excel-style grid and match every row/column target sum to clear the puzzle.

Mode: Standard 5x5

Mission

Clear the stage by matching all row and column target sums.

Clear Progress0%

Grid Size

Moves0

Elapsed00:00

Matched Lines0/10

Score350

Hints Used0

Status / RankIn Progress

Formula Bar

No active cell

	A	B	C	D	E	Row Target
1						0 / 4
2						0 / 6
3						0 / 16
4						0 / 10
5						0 / 2
Column Target	0 / 3	0 / 5	0 / 11	0 / 14	0 / 5	✓

How to Play

Click cells to include/exclude their numbers.

Match row targets (right) and column targets (bottom) at the same time.

When every row and column matches, you clear the board.

Tips

Start with lines containing larger numbers to narrow options quickly.
After fixing one line, re-check intersecting lines immediately.
Use a hint when stuck to reveal the direction of the solution.

FAQ

Is there only one valid answer?

The puzzle is generated from an internal solution pattern. In some boards, multiple combinations may satisfy the same targets.

How is score calculated?

Score starts from a base value and decreases by moves, elapsed time, and hint usage.

Does this connect to Excel files?

No. It is a standalone spreadsheet-style puzzle and does not read or store external documents.

Notice

This is a spreadsheet-style puzzle UI and is not affiliated with any commercial spreadsheet product.
Score and progress work within the current browser session.
On mobile, use horizontal scrolling to view the full grid.