Match the Stars.
Clear the Grid.

StarNumbers — the cosmic number puzzle for iPhone. Match pairs that are equal or sum to 10, clear rows, and fly through the levels.

Download on the App Store

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How to play

Match pairs Sum to 10 Clear rows 10 Add Stars Unlimited hints Endless levels

Which number pairs can I match?

Two numbers match if they are equal (e.g. 5 and 5) or if they add up to 10 (e.g. 3+7, 1+9, 2+8). Tap the first number, then the second to make a match.

When can I match two numbers?

The two numbers must be connected — horizontally, vertically, or diagonally — either directly adjacent, or with only empty cells between them. The end of one row and the start of the next row are also considered adjacent.

What does clearing a row do?

When all numbers in a row are matched and removed, the row disappears and you score a bonus of 10 extra points. Remaining rows shift up.

What is ADD STARS?

ADD STARS adds a new row of numbers using your remaining numbers. You get 10 uses per level. The last 3 uses are smart — numbers are placed to maximize merge opportunities.

How do I advance to the next level?

Clear the entire grid — all numbers matched and removed. Each new level starts with one additional row of numbers.

What are the flying planets?

Planets occasionally drift across the background. Tap one before it flies off the screen to earn a 50-point bonus.

My high score was not saved. What happened?

High scores are stored locally on your device. If you delete and reinstall the app, scores are reset. Scores do not transfer between devices at this time.

The app crashes or behaves unexpectedly.

Make sure you are running the latest version from the App Store and that your iPhone has iOS 16 or later. If the problem persists, please contact us below.

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Get in touch

Questions, feedback, or a bug to report? We usually reply within 1–2 business days.