IMMORTALITY
Developed by Sam Barlow, Half Mermaid · Published by Half Mermaid
At a glance
Overview
An adventure, casual, indie game by Sam Barlow, Half Mermaid, published by Half Mermaid — single-player.
Steam’s own one-line description: “Marissa Marcel was a film star. She made three movies. But none of the movies were ever released. And Marissa Marcel disappeared. An interactive trilogy from Sam Barlow, creator of Her Story.” — developer/publisher text via the Steam store page.
Reception & community
Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for IMMORTALITY.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | Yes |
| Partial controller support | No |
| Steam Cloud saves | Yes |
| Steam Achievements | Yes |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10
- Processor: Requires a 64-bit processor
- Memory: 8 GB RAM
- Graphics: GeForce Nvidia GTX/AMD Radeon series or similar
- Storage: 30 GB available space
- Additional Notes: Headphones and Controller Recommended
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 10 or higher
- Processor: Requires a 64-bit processor
- Memory: 16 GB RAM
- Graphics: GeForce Nvidia RTX/AMD Radeon series or similar
- Storage: 30 GB available space
- Additional Notes: Headphones and Controller Recommended
Supported languages (15)
IMMORTALITY FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is IMMORTALITY?
Steam classifies IMMORTALITY as a Adventure, Casual, Indie, Simulation game, developed by Sam Barlow, Half Mermaid. Marissa Marcel was a film star. She made three movies. But none of the movies were ever released. And Marissa Marcel disappeared. An interactive trilogy from Sam Barlow, creator of Her Story.
How much does IMMORTALITY cost?
As of June 2026, Steam lists IMMORTALITY at $11.99. Prices and regional pricing change — check the Steam page for the current figure.
Is IMMORTALITY single-player or multiplayer?
Steam lists these modes for IMMORTALITY: Single-player. It lists a single-player mode.
Is IMMORTALITY on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists IMMORTALITY for Windows, macOS. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is IMMORTALITY out yet?
Yes — Steam lists a release date of Aug 30, 2022.
What platforms is IMMORTALITY on?
IMMORTALITY is listed for Windows, macOS on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is IMMORTALITY single-player or multiplayer?
Steam lists these modes: Single-player.
How much does IMMORTALITY cost?
Steam lists it at $11.99.
Does IMMORTALITY have achievements?
Yes — Steam lists 27 achievements for IMMORTALITY.
What is IMMORTALITY's Metacritic score?
IMMORTALITY has a Metacritic score of 87/100, per the Steam store listing.
Who made IMMORTALITY?
IMMORTALITY is developed by Sam Barlow, Half Mermaid and published by Half Mermaid.
Where to get IMMORTALITY
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data · official site. Not affiliated with Valve/Steam, Half Mermaid.