
More scores
- GameFAQsTough
- 3.5/5
- Player reviews
- 88% positive237 reviews
- Runs on
- Windows, Mac, Linux
- Price
- US$2.99
Where to get it

2018 · Konstructors Entertainment · Strategy · Indie
Sudoku Killer / 杀手数独
The hardest one.
- Released
- 19 October 2018
- Platforms
- LinuxWindowsmacOS
- Genres
- StrategyIndie
- Developers
- Konstructors Entertainment
- Publishers
- Konstructors Entertainment
- Modes
- Single-player
- Languages
- Chinese (Simplified), Chinese (Traditional), English, Finnish, French, German, Japanese, Korean, Portuguese (Brazil), Portuguese (Portugal), Russian, Spanish (Spain) and 3 more
- Features
- Family SharingSingle-playerSteam CloudSteam achievements
- Time to beat
- 6hmain story9hcompletionist
Players say
Media

Releases by platformdates and regions as published
Editions and related releases
- Included in
- Sudoku Universe
Games like this
73Project Hospital
2018 · Linux, Windows +1
60Spinnortality | cyberpunk management sim
2019 · Linux, Windows +1
James Patton
47Bronze Age
2017 · Linux, Android +3
Clarus Victoria

Voxel Tycoon
2021 · Linux, Windows +1
Voxel Tycoon
70Game Dev Studio
2018 · Linux, Windows
Roman Glebenkov

Battle Simulator: Counter Stickman
2018 · Android, Windows +1

Crafting Idle Clicker
2020 · Android, Browser +2
Bling Bling Games GmbH

I'm on Observation Duty 2
2020 · Linux, Windows +1
Notovia
Added from the Steam catalog; not on any collection yet.