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Ultimate Sudoku Collection

The best Sudoku game on Steam.

Steam Page
Developer
Stanley Lam
Publisher
Stanley Lam
Release
May 18, 2018
8 years and 78 days ago
Steam Reviews
Mostly Positive196 reviews77.0%

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Game contextLatest: IGF Team
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Notes
Latest Contributor: IGF TeamEdit notes
Updated: Jul 14, 2026Developer scaleThe operating scale of the game's developer.
Updated: Jul 14, 2026Publisher scaleThe operating scale of the game's publisher.
Updated: Jul 14, 2026Publisher statusHow the game's publishing relationship is classified.
Search Google: How is Ultimate Sudoku Collection and Stanley Lam funded?FundingThe known source of funding behind the game.
Updated: Jul 14, 2026Creative controlWho appears to retain creative control of the game.
Updated: Jul 14, 2026Release statusWhether and how the game has been released.

Media

6 items

About the Game

Ultimate Sudoku Collection contains several variations of Sudoku game.

Sudoku basic rule: Fill numbers in the board such that every row, column and region contains one occurrence of each number.

Features:
- Beginner, Easy, Moderate, Hard and Expert difficulties for every game type
- Tons of puzzles guarenteed to have only one solution
- Easy note taking
- Autosave the process of unfinished levels
- Record best completion time for each level
- Hint feature
- Achievements

Current Game Types:
- Basic
- Gattai-3
- Gattai-3 Diagonal
- Gattai-3 Anti-Diagonal
- Butterfly
- Sohei
- Flower
- Samurai
- Samurai Jigsaw
- Samurai Diagonal
- Samurai Anti-Diagonal
- Cross
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