Demon Spore cover art

Demon Spore

Blast your way out of tentacle hell as a failed lab experiment gives birth to a rapidly growing viral horror in this intense action rogue-lite inspired by 80s Monster movies. Use the lab to your advantage and…

30 September 2026

Demon Spore is an indie developed by DinoBoss, released 30 September 2026 on Mac and PC (Microsoft Windows).

Verified Sources: IGDB , Steam

What Demon Spore is

Demon Spore is an indie game developed by DinoBoss and released in 2026. It is available on Mac and PC (Microsoft Windows). It runs on Unity.

The premise, in the publisher's words

A cutting-edge genetic research lab. A population on the brink of collapse. Scientists pushed beyond every ethical limit in a desperate race to solve the world's food crisis. A routine experiment mysteriously triggers a catastrophic chain reaction, giving birth to a deadly viral organism — a rapidly evolving mass of flesh and tentacles with an insatiable hunger for organic matter. Now trapped inside a facility on total lockdown, you must use your wits, your scientific know-how, and whatever you can find to fight your way out. Repurpose lab equipment, exploit the creature's weaknesses, and navigate an ever-changing environment as the horror evolves and spreads with every passing second…
Description from the publisher · source

How it plays

It is played from a bird view / isometric perspective. Its themes are action, horror, science fiction and survival. It supports multiplayer for up to 4 players online, and includes co-op. Local play supports 4 players. Available modes: Co-operative, Multiplayer and Single player.

What you need to run it

The minimum specification calls for Intel Core i3-540 or AMD Athlon II X3 445, 6 GB RAM and NVIDIA GeForce GT 450, 1GB or AMD Radeon HD 6750, 1GB or Intel Arc A310 LP, 4GB. An 6GB memory requirement is modest by current standards; most machines sold in the last five years clear it. Install size is roughly 1GB. Both tiers are compared side by side on the requirements page, and you can check your own parts against them without installing anything.

Full requirements and PC checker →

What it launched against

Demon Spore launched on 30 September 2026, within three weeks of Marvel's Wolverine, Control Resonant, Silent Hill: Townfall and Valheim.

Released around the same time: Marvel's Wolverine, Control Resonant, Silent Hill: Townfall, Valheim.

Official trailer

Teaser thumbnail

Sourced from the publisher’s YouTube channel. See all 6 videos →

Screenshots

All media

Quick answers

Demon Spore — frequently asked questions

When did Demon Spore come out?
Demon Spore was released on 30 September 2026 for Mac and PC (Microsoft Windows).
What are the minimum PC requirements for Demon Spore?
At minimum, Demon Spore needs Intel Core i3-540 or AMD Athlon II X3 445, 6 GB RAM, NVIDIA GeForce GT 450, 1GB or AMD Radeon HD 6750, 1GB or Intel Arc A310 LP, 4GB graphics, 900 MB available space of storage.
Does Demon Spore have multiplayer?
Yes. Demon Spore supports multiplayer, including co-op for up to 4 players online.
How many GB is Demon Spore?
The PC version needs about 0.9 GB of storage, going by the storage line in the system requirements ("900 MB available space"). Updates can add to that, and console versions have their own sizes, which are not listed here.

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