NUMERICAL ALCHEMIST
A 9x9 Sudoku-based logic puzzle with eight original constraints. Every stage is solved through pure logic alone, with no assumptions or brute force. The thrill comes when one breakthrough makes the board suddenly unravel. Even seasoned Sudoku players will find fresh discoveries and real challenge.
Last Updated: 5/28/2026
| Steam Price | $3.99 |
| Release Date | 5/28/2026 |
| Developer | Yoshiaki Nakamura |
| Publisher | Yoshiaki Nakamura |
| Steam App Id | 4535600 |
NUMERICAL ALCHEMIST
A 9x9 Sudoku-based logic puzzle with eight original constraints. Every stage is solved through pure logic alone, with no assumptions or brute force. The thrill comes when one breakthrough makes the board suddenly unravel. Even seasoned Sudoku players will find fresh discoveries and real challenge.
Last Updated: 5/28/2026
- Windows
- Mac
- Linux
About NUMERICAL ALCHEMIST
NUMERICAL ALCHEMIST is an Indie, and Casual game developed by Yoshiaki Nakamura. On 5/28/2026, it was released on the Steam Store by Yoshiaki Nakamura.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
It also supports 7 languanges in-game including English, German, Russian, Chinese (Simplified), and Chinese (Traditional). Each language comes with varying levels of support for the in-game interface, audio, and fully translated subtitles.
According to Steam’s category system, NUMERICAL ALCHEMIST supports the following features:
- Steam Cloud
- Save Anytime
- Playable without Timed Input
- Steam Achievements
- Single-player
- Custom Volume Controls
- Family Sharing
- Includes level editor
From the Steam community, NUMERICAL ALCHEMIST has been tagged with the following user tags:
- Dark
- Puzzle
- Logic
- Family Friendly
- Puzzle Platformer
- Strategy
- Indie
- Casual
- Relaxing
- 2D
Media & Sceenshots
Watch the featured video for NUMERICAL ALCHEMIST and see the latest screenshots from the Steam Store.

Supported Languages and Localizations
NUMERICAL ALCHEMIST is available in 7 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
| Name | Interface | Audio | Subtitles |
|---|---|---|---|
| English | Yes | No | No |
| German | Yes | No | No |
| Russian | Yes | No | No |
| Chinese (Simplified) | Yes | No | No |
| Chinese (Traditional) | Yes | No | No |
| Japanese | Yes | No | No |
| Korean | Yes | No | No |
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Features & Categories
User Tags
Frequently Asked Questions
Soures & References
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NUMERICAL ALCHEMIST data has been sourced from:
- Valve Corporation. (2026, May 28). NUMERICAL ALCHEMIST on Steam. Steam Store.
- Valve Corporation. (2026, May 28). NUMERICAL ALCHEMIST. Steam Community Hub.