The Game Census
Sudokiller Demo cover art

Sudokiller Demo

Tranqui Games · 2026-08-27

Steam

CasualIndie

Sudokiller Demo is a cozy mystery puzzle game where you place suspects on a sudoku-style grid to unmask a killer hiding in plain sight. Every guest leaves a clue pinning down where they stood at the time of the murder. Deduce your way through case after case in this cozy, cleverly deceptive mystery.

100%
positive of 80 reviews
Very Positive
steam's rating (official)
Unknown
Steam Deck (Valve)
SteamOS: 0
Free
steam price (US)

Health check

Insufficient data
  • · Not enough review history collected yet to judge health.
  • · Top 37% of 26,107 Casual games in the census by review count.

Review momentum

PositiveNegative
535320262026Week of 2026-08-27: 11 positiveWeek of 2026-09-03: 53 positiveWeek of 2026-09-10: 10 positiveWeek of 2026-09-17: 2 positiveWeek of 2026-10-01: 3 positiveWeek of 2026-10-08: 1 positive
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Details

WindowsFull controller supportSingle-playerGame demoFull controller supportCustom Volume ControlsMouse Only Option#category_playable_at_your_own_pacePlayable without Timed InputSteam Cloud

13 supported languages: English, Spanish - Spain, Spanish - Latin America, French, Italian, German, Simplified Chinese, Traditional Chinese, Korean, Japanese, Polish, Portuguese - Brazil…

Census log

Computed from census-recorded observations only — dates are observation dates.