Deductum cover art

Deductum

Minimalistic puzzle game where you build formal logical proofs.

5 August 2025

Deductum is an indie, released 5 August 2025 on Linux and PC (Microsoft Windows).

Verified Sources: IGDB , Steam

What Deductum is

Deductum was released in 2025. It is available on Linux and PC (Microsoft Windows).

How it plays

It is a single-player game with no multiplayer component.

What it launched against

Deductum launched on 5 August 2025, within three weeks of Mafia: The Old Country, Donkey Kong Bananza, Wuchang: Fallen Feathers and Sword of the Sea.

Released around the same time: Mafia: The Old Country, Donkey Kong Bananza, Wuchang: Fallen Feathers, Sword of the Sea.

Screenshots

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Quick answers

Deductum — frequently asked questions

When did Deductum come out?
Deductum was released on 5 August 2025 for Linux and PC (Microsoft Windows).

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