Sudoku Classic
Sudoku puzzles with customizable assists and a pen-and-paper feel
RucKyGAMES · Released Feb 24, 2023
- Reviews
- Very Positive
- 92% of 50
- Recent reviews
- Not enough recent
- Players
- 3
- daily peak, Nov 7, 2026
- Steam Deck
- Verified
- Last update on Steam
- 1 year ago
- Oct 10, 2025
What is Sudoku Classic?
This single-player Sudoku game has 300 puzzles across easy, normal, and hard difficulty levels. You fill number grids, choose which assist functions to use, and can play with touch controls.
For you if...
- +you enjoy solving Sudoku puzzles at a relaxed pace
- +you like choosing how much assistance to use
Not for you if...
- −you want an endless supply of new puzzles
- −you prefer multiplayer games to solo number puzzles
What players say
92% of 50 reviews are positive
Players praise the relaxed play but say the interface takes getting used to.
Screenshots and trailer
Sudoku Classic system requirements
Minimum: 1 GB of disk space.
As published by the developer.
Can my PC run Sudoku Classic?
The published requirements do not name a graphics card we can compare.
Set up my PC →Minimum
- OS
- WIndows8/10
- Processor
- 2.0GHz
- Memory
- 4 MB RAM
- Storage
- 1 GB available space
Recommended
Requires a 64-bit processor and operating system
Does Sudoku Classic have co-op or multiplayer?
No: single-player only, no multiplayer modes declared.
Does Sudoku Classic run on Steam Deck?
Verified Yes, Verified by Valve: it works on Steam Deck out of the box.
- All functionality is accessible with the default controller configuration
- Shows Steam Deck controller icons
- In-game text is legible on Steam Deck
- Default graphics settings perform well on Steam Deck
PC version details
- DRM
- None declared on Steam
- Controller
- Full controller support
- Platforms
- Windows, macOS
- Achievements
- 14
- Steam features
- Cloud saves, Family Sharing
- Languages
- Text only: English, Japanese, French, Italian, German, Spanish - Spain, Portuguese - Portugal, Simplified Chinese, Traditional Chinese, Korean.
Does Sudoku Classic use AI-generated content?
No AI-generated content is disclosed on the game's Steam page.
Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 25, 2026. How to filter AI games on Steam
Tags
Recent updates
- Oct 10, 2025 · Security Update
- Jan 10, 2025 · Fixed the refresh rate that can be finished with the gamepad. Ver 1.1.4
- Sep 2, 2024 · Fixed some images in Japanese and Spanish. Ver 1.1.1
- May 13, 2024 · Sudoku Classic 10 languages supported, slightly modified.
1 DLC available.
