Athanasia cover art

Athanasia

Athanasia is an action survival horror immersive sim where you explore a mysterious facility and use everything you have to survive with an arsenal of equipment as well as your wits against time traveling…

19 October 2026

Athanasia is an indie developed by Momentum Games LLC, released 19 October 2026 on PC (Microsoft Windows).

Verified Sources: IGDB , Steam

What Athanasia is

Athanasia is an indie game developed by Momentum Games LLC and released in 2026. It was published by Neon Doctrine. It is available on PC (Microsoft Windows) only. It runs on Unity 2022.

The premise, in the publisher's words

Athanasia is a horror FPS where you are Carmen Flores, a researcher and explorer, called to a mysterious facility in South America where reports of local disappearances and strange phenomena have occurred. Explore to uncover a hidden past, all while battling time traveling creatures from prehistory and the future.
Description from the publisher · source

How it plays

It is played from a first person perspective. Its themes are action, horror and science fiction. It supports multiplayer. Local play supports 1 players.

What it launched against

Athanasia launched on 19 October 2026, within three weeks of Star Wars: Galactic Racer, Ace Combat 8: Wings of Theve, Castlevania: Belmont's Curse and Valor Mortis.

Released around the same time: Star Wars: Galactic Racer, Ace Combat 8: Wings of Theve, Castlevania: Belmont's Curse, Valor Mortis.

Official trailer

Trailer thumbnail

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

Screenshots

All media

Quick answers

Athanasia — frequently asked questions

When did Athanasia come out?
Athanasia was released on 19 October 2026 for PC (Microsoft Windows).
Does Athanasia have multiplayer?
Yes. Athanasia supports multiplayer.

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