Sudokiller cover art

Sudokiller

Sudokiller is a cozy mystery puzzle game inspired by sudoku-style logic. Players use clues to place suspects on a grid, reconstruct the crime scene, and deduce who the killer is.

30 October 2026

Time until release

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Sudokiller is an indie developed by Tranqui Games, releasing 30 October 2026 on PC (Microsoft Windows).

Verified Sources: IGDB , Steam

What Sudokiller is

Sudokiller is an unreleased indie game in development at Tranqui Games, currently scheduled for 30 October 2026. It is available on PC (Microsoft Windows) only. It runs on Godot.

The premise, in the publisher's words

Sudokiller is a cozy mystery puzzle game inspired by sudoku-style logic. Players use clues to place suspects on a grid, reconstruct the crime scene, and deduce who the killer is.
Description from the publisher · source

How it plays

It is played from a bird view / isometric perspective. Its themes are mystery. It is a single-player game with no multiplayer component.

Official trailer

Gameplay Trailer thumbnail

Sourced from the publisher’s YouTube channel.

Screenshots

All media

Quick answers

Sudokiller — frequently asked questions

When is Sudokiller coming out?
Sudokiller is scheduled to release on 30 October 2026. That is 15 days away.

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