Ultimate Sudoku Collection
Developed by Stanley Lam · Published by Stanley Lam
At a glance
Overview
A casual, free to play, indie game by Stanley Lam, published by Stanley Lam — single-player.
Steam’s own one-line description: “The best Sudoku game on Steam.” — developer/publisher text via the Steam store page.
Reception & community
Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for Ultimate Sudoku Collection.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | No |
| Partial controller support | No |
| Steam Cloud saves | No |
| Steam Achievements | Yes |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- OS *: Windows Vista SP1+
- Processor: 2.0Ghz+
- Memory: 1 GB RAM
- Graphics: Graphics card with DX10 (shader model 4.0) capabilities.
- Storage: 200 MB available space
Supported languages (1)
Ultimate Sudoku Collection FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is Ultimate Sudoku Collection?
Steam classifies Ultimate Sudoku Collection as a Casual, Free To Play, Indie game, developed by Stanley Lam. The best Sudoku game on Steam.
Is Ultimate Sudoku Collection free to play?
Yes — Steam lists Ultimate Sudoku Collection as Free to Play.
Is Ultimate Sudoku Collection single-player or multiplayer?
Steam lists these modes for Ultimate Sudoku Collection: Single-player. It lists a single-player mode.
Is Ultimate Sudoku Collection on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Ultimate Sudoku Collection for Windows, macOS. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is Ultimate Sudoku Collection out yet?
Yes — Steam lists a release date of May 18, 2018.
What platforms is Ultimate Sudoku Collection on?
Ultimate Sudoku Collection is listed for Windows, macOS on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is Ultimate Sudoku Collection single-player or multiplayer?
Steam lists these modes: Single-player.
How much does Ultimate Sudoku Collection cost?
It's free to play, per Steam.
Does Ultimate Sudoku Collection have achievements?
Yes — Steam lists 92 achievements for Ultimate Sudoku Collection.
Who made Ultimate Sudoku Collection?
Ultimate Sudoku Collection is developed by Stanley Lam and published by Stanley Lam.
Where to get Ultimate Sudoku Collection
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data. Not affiliated with Valve/Steam, Stanley Lam.