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Sudoku Master
Thousands of puzzles, offline, with hints that do not spoil.
A free Sudoku app with four difficulty levels, notes, smart hints, statistics and daily streaks. Fully playable offline, with optional Game Center and Play Games leaderboards.
- Our role
- Design, development, store listings, monetisation.
- Year
- 2026
- Platforms
- iOS · Android
- Stack
- FlutterFirebaseGame CenterPlay GamesAdMob
- 4 levels
- from easy to expert
- 100% offline
- with auto-save
- Leaderboards
- per difficulty, opt-in
01
A focused product
Sudoku Master is deliberately small: a dark, quiet interface, a puzzle generator with four tuned difficulty bands, notes mode, unlimited undo, error highlighting and a hint that explains the next logical step instead of just filling a cell.
02
What it taught us
It was our first title through both stores end to end: listings, review, ads with consent handling, Firebase-backed leaderboards and the release pipeline we now reuse for every mobile product.
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Benimsaham
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