Touhou Star Puzzle: Logic Game
Ryoma Shinzato Games iPhoneiPadiPod touch
Touhou Star Puzzle: Logic Game is a free Games app for iPhone and iPad by Ryoma Shinzato. Requires iOS 15.0. Updated September 25, 2026.
- Price
- Free
- on the App Store
- Size
- 210 MB
- Age 4+
- Updated
- Sep 25
- 2026 · v1.0.1
Screenshots
About Touhou Star Puzzle: Logic Game
Star Battle, the classic pencil puzzle, played with the characters of Touhou Project. No pen, no paper. Just one finger and a quiet moment to think. ■ Only three rules - One character in every row and every column - One character in every colored region - No two characters may touch, not even diagonally Mark the cells you have ruled out with an X and narrow it down step by step. There is no luck involved. Think it through and exactly one answer is waiting. ■ From 5x5 to 9x9 Start with a gentle 5x5 board. The grid grows as you go, up to a demanding 9x9. Boards are generated on the fly, so you will never run out. ■ A new puzzle every day One board a day, the same for every player in the world. Your clear time and your streak are recorded, so it is easy to make it a habit. ■ A hint when you are stuck When nothing else works, Reimu will show you the next move. No need to stare at the board forever. ■ Collect the characters Clearing stages earns you omikuji points. Draw an omikuji and add a new character to place on the board. 17 in all. ■ Pick up where you left off Stop in the middle and your board is waiting when you come back. Perfect for a few minutes on the train or before bed. ■ You might enjoy this if - You like sudoku or nonograms - You want a daily brain workout - You love Touhou Project This is an unofficial fan game based on Touhou Project by Team Shanghai Alice. It is not affiliated with, endorsed by, or sponsored by the original creator or rights holders.
What’s new
Version 1.0.1 · Updated September 25, 2026
- Improved stability - Minor bug fixes
App privacy
The developer, Ryoma Shinzato, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Advertising Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Advertising Data
Used for: Third-Party Advertising, Analytics
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Diagnostics: Crash Data
Used for: Analytics
Alternatives to Touhou Star Puzzle: Logic Game
Looking for apps like Touhou Star Puzzle: Logic Game? Here are 6 similar apps on the App Store. The highest rated is World Heritage Nonogram (5.0/5), and all 6 are free to download.
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Touhou Reversi
4.9
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Pawdoku - Brain Puzzle Games
4.8
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Dogdoku - Queen Logic Sudoku
4.6
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Hyakki Shingun
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ダイスバトルガールズ -ハクスラ×サイコロバトル-
2.0
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World Heritage Nonogram
5.0
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Touhou Star Puzzle: Logic Game | – | Free | September 25, 2026 | |
| Touhou Reversi | 4.9 / 5 (8) | Free | Feb 24, 2026 | Compare |
| Pawdoku - Brain Puzzle Games | 4.8 / 5 (148) | Free | Oct 9, 2026 | Compare |
| Dogdoku - Queen Logic Sudoku | 4.6 / 5 (164) | Free | Jul 29, 2026 | Compare |
| Hyakki Shingun | – | Free | Aug 6, 2026 | Compare |
| ダイスバトルガールズ -ハクスラ×サイコロバトル- | 2.0 / 5 (1) | Free | Sep 2, 2026 | Compare |
| World Heritage Nonogram | 5.0 / 5 (1) | Free | Oct 16, 2026 | Compare |