Half Mermaid Productions

Immortality

Game First reported release

Game details

First release year
2022

Platforms

Genres

Play modes

  • single-player video game

Players by platform

  • Microsoft Windows*
    Maximum players (mode unspecified)
    1*

Localized titles

  • Immortality

Steam version platforms

  • Windows*
    Supported
    Yes*
  • macOS*
    Supported
    Yes*
  • Linux*
    Supported
    No*

Store genres

  • Adventure*
  • Casual*
  • Indie*
  • Simulation*

Game features

  • Single-player*
  • Steam Achievements*
  • Full controller support*
  • Captions available*
  • Steam Cloud*
  • Family Sharing*

Interface languages

  • English*
  • French*
  • Italian*
  • German*
  • Spanish - Spain*
  • Japanese*
  • Korean*
  • Portuguese - Brazil*
  • Spanish - Latin America*
  • Arabic*
  • Polish*
  • Swedish*
  • Thai*
  • Traditional Chinese*
  • Turkish*

Community tags · historical

  • Hidden Object*
    Votes · historical
    1,107*
  • Choose Your Own Adventure*
    Votes · historical
    1,048*
  • Realistic*
    Votes · historical
    839*
  • Story Rich*
    Votes · historical
    814*
  • Horror*
    Votes · historical
    804*
  • Noir*
    Votes · historical
    803*
  • Puzzle*
    Votes · historical
    795*
  • Interactive Fiction*
    Votes · historical
    790*
  • Adventure*
    Votes · historical
    787*
  • FMV*
    Votes · historical
    787*
  • Drama*
    Votes · historical
    773*
  • Point & Click*
    Votes · historical
    771*
  • Visual Novel*
    Votes · historical
    762*
  • Exploration*
    Votes · historical
    759*
  • LGBTQ+*
    Votes · historical
    758*
  • Detective*
    Votes · historical
    747*
  • Immersive Sim*
    Votes · historical
    740*
  • Emotional*
    Votes · historical
    739*
  • Dark*
    Votes · historical
    731*
  • Open World*
    Votes · historical
    725*

System requirements

  • Windows · Minimum*
    Operating system
    Windows 10*
    Processor alternatives
    Requires a 64-bit processor*
    Memory
    8 GB RAM*
    Graphics alternatives
    GeForce Nvidia GTX/AMD Radeon series or similar*
    Storage
    30 GB available space*
    Conditions
    Requires a 64-bit processor and operating system · Headphones and Controller Recommended*
  • macOS · Minimum*
    Operating system
    macOS Monterey*
    Processor alternatives
    2 GHz Intel i5 or better*
    Memory
    8 GB RAM*
    Graphics alternatives
    Discrete GPU*
    Storage
    30 GB available space*
  • Windows · Recommended*
    Graphics alternatives
    GeForce Nvidia RTX/AMD Radeon series or similar*
    Processor alternatives
    Requires a 64-bit processor*
    Memory
    16 GB*
  • Windows · Recommended memory · 2026-06-27*
    Memory
    16 GB*

Compatibility and community reports

  • Steam Deck · 2026-06-27*
    Compatibility category
    Verified*
  • Linux · Community reports · 2026-06-27*
    Community Linux compatibility tier
    Platinum*
    Reports
    16*
    Community confidence
    good*
  • Controller support · 2026-06-27*
    Controller support
    Full*

Studios & publishers

Developers

  • Half Mermaid Productions
  • Sam Barlow*
  • Half Mermaid*

Publishers

  • Half Mermaid Productions
  • Half Mermaid*

Release history

  • 2022-08-30
    Date precision
    Exact date
  • 2022-08-30
    Date precision
    Exact date
  • 2022-08-29 · Microsoft Windows*
    Release date
    2022-08-29*
    Date precision
    Exact date*
    Platform
    Microsoft Windows*

Store release history

  • Steam*
    Release date
    Aug 30, 2022*

System configuration

Detailed specifications

Specifications 1 · 14 fields
Windows minimum processor requirement
Requires a 64-bit processor*
Windows minimum graphics requirement
GeForce Nvidia GTX/AMD Radeon series or similar*
Windows minimum memory requirement
8* GB
Name
Immortality*
Windows recommended processor requirement
Requires a 64-bit processor*
Windows recommended graphics requirement
GeForce Nvidia RTX/AMD Radeon series or similar*
Windows recommended memory requirement
16* GB
Release year
2,022*
Windows minimum processor requirement
Windows · Minimum
Processor alternatives
Requires a 64-bit processor*
Windows minimum graphics requirement
Windows · Minimum
Graphics alternatives
GeForce Nvidia GTX/AMD Radeon series or similar*
Windows minimum memory requirement
Windows · Minimum
Memory
8 GB*
Windows recommended processor requirement
Windows · Recommended
Processor alternatives
Requires a 64-bit processor*
Windows recommended graphics requirement
Windows · Recommended
Graphics alternatives
GeForce Nvidia RTX/AMD Radeon series or similar*
Windows recommended memory requirement
Windows · Recommended
Memory
16 GB*
Specifications 2 · 6 fields
Developers · Microsoft Windows
Half Mermaid
Half Mermaid*
Genres · Microsoft Windows
adventure game
adventure game*
puzzle video game
puzzle video game*
vehicle simulation game
vehicle simulation game*
Maximum players (mode unspecified) · Microsoft Windows
Microsoft Windows
Maximum players (mode unspecified)
1*
Platform
Microsoft Windows
Microsoft Windows*
Publishers · Microsoft Windows
Half Mermaid
Half Mermaid*
Release date · Microsoft Windows
2022-08-29 · Microsoft Windows
Release date
2022-08-29*
Date precision
day*
Platform
Microsoft Windows*
Specifications 3 · 33 fields
Achievements · historical
27*
Mean playtime over the reported two-week window (historical)
0* min
Mean playtime since March 2009 (historical)
560* min
Features
  • Single-player*
  • Steam Achievements*
  • Full controller support*
  • Captions available*
  • Steam Cloud*
  • Family Sharing*
Developers
  • Sam Barlow*
  • Half Mermaid*
DLC count · historical
0*
Estimated ownership range (historical)
100000 - 200000*
Store genres
  • Adventure*
  • Casual*
  • Indie*
  • Simulation*
Linux support · historical
No*
macOS support · historical
Yes*
Median playtime over the reported two-week window (historical)
0* min
Median playtime since March 2009 (historical)
646* min
Metacritic score
87*
Name
IMMORTALITY*
Negative reviews · historical
264*
Peak ccu
2*
Positive reviews · historical
1,414*
Price (historical; currency unreported)
9.99*
Publishers
  • Half Mermaid*
Recommendations
1,635*
Store release date · historical
Aug 30, 2022*
Interface languages
  • English*
  • French*
  • Italian*
  • German*
  • Spanish - Spain*
  • Japanese*
  • Korean*
  • Portuguese - Brazil*
  • Spanish - Latin America*
  • Arabic*
  • Polish*
  • Swedish*
  • Thai*
  • Traditional Chinese*
  • Turkish*
Game website · historical
http://halfmermaid.co*
Windows support · historical
Yes*
Features
Single-player
Single-player*
Steam Achievements
Steam Achievements*
Full controller support
Full controller support*
Captions available
Captions available*
Steam Cloud
Steam Cloud*
Family Sharing
Family Sharing*
Developers
Sam Barlow
Sam Barlow*
Half Mermaid
Half Mermaid*
Store genres
Adventure
Adventure*
Casual
Casual*
Indie
Indie*
Simulation
Simulation*
Linux support · historical
Linux
Supported
No*
macOS support · historical
macOS
Supported
Yes*
Publishers
Half Mermaid
Half Mermaid*
Store release date · historical
Steam
Release date
Aug 30, 2022*
Interface languages
  • English*
  • French*
  • Italian*
  • German*
  • Spanish - Spain*
  • Japanese*
  • Korean*
  • Portuguese - Brazil*
  • Spanish - Latin America*
  • Arabic*
  • Polish*
  • Swedish*
  • Thai*
  • Traditional Chinese*
  • Turkish*
Windows support · historical
Windows
Supported
Yes*
Specifications 4 · 21 fields
Mean playtime over the reported two-week window (historical)
0* min
Mean playtime since March 2009 (historical)
423* min
Ccu
2*
Developer
Sam Barlow, Half Mermaid*
Historical discount
0* %
Store genres
  • Adventure*
  • Casual*
  • Indie*
  • Simulation*
Historical US original list price
1,999* US cents
Languages
  • English*
  • French*
  • Italian*
  • German*
  • Spanish - Spain*
  • Japanese*
  • Korean*
  • Portuguese - Brazil*
  • Spanish - Latin America*
  • Arabic*
  • Polish*
  • Swedish*
  • Thai*
  • Traditional Chinese*
  • Turkish*
Median playtime over the reported two-week window (historical)
0* min
Median playtime since March 2009 (historical)
362* min
Name
IMMORTALITY*
Negative reviews · historical
264*
Estimated ownership range (historical)
100,000 .. 200,000*
Positive reviews · historical
1,414*
Historical US price
1,999* US cents
Publisher
Half Mermaid*
Community tags · historical
  • Hidden Object*
  • Choose Your Own Adventure*
  • Realistic*
  • Story Rich*
  • Horror*
  • Noir*
  • Puzzle*
  • Interactive Fiction*
  • Adventure*
  • FMV*
  • Drama*
  • Point & Click*
  • Visual Novel*
  • Exploration*
  • LGBTQ+*
  • Detective*
  • Immersive Sim*
  • Emotional*
  • Dark*
  • Open World*
Store genres
Adventure
Adventure*
Casual
Casual*
Indie
Indie*
Simulation
Simulation*
Languages
  • English*
  • French*
  • Italian*
  • German*
  • Spanish - Spain*
  • Japanese*
  • Korean*
  • Portuguese - Brazil*
  • Spanish - Latin America*
  • Arabic*
  • Polish*
  • Swedish*
  • Thai*
  • Traditional Chinese*
  • Turkish*
Community tags · historical
Hidden Object
Hidden Object*
Choose Your Own Adventure
Choose Your Own Adventure*
Realistic
Realistic*
Story Rich
Story Rich*
Horror
Horror*
Noir
Noir*
Puzzle
Puzzle*
Interactive Fiction
Interactive Fiction*
Adventure
Adventure*
FMV
FMV*
Drama
Drama*
Point & Click
Point & Click*
Visual Novel
Visual Novel*
Exploration
Exploration*
LGBTQ+
LGBTQ+*
Detective
Detective*
Immersive Sim
Immersive Sim*
Emotional
Emotional*
Dark
Dark*
Open World
Open World*
Tags votes
Hidden Object
Votes · historical
1,107*
Choose Your Own Adventure
Votes · historical
1,048*
Realistic
Votes · historical
839*
Story Rich
Votes · historical
814*
Horror
Votes · historical
804*
Noir
Votes · historical
803*
Puzzle
Votes · historical
795*
Interactive Fiction
Votes · historical
790*
Adventure
Votes · historical
787*
FMV
Votes · historical
787*
Drama
Votes · historical
773*
Point & Click
Votes · historical
771*
Visual Novel
Votes · historical
762*
Exploration
Votes · historical
759*
LGBTQ+
Votes · historical
758*
Detective
Votes · historical
747*
Immersive Sim
Votes · historical
740*
Emotional
Votes · historical
739*
Dark
Votes · historical
731*
Open World
Votes · historical
725*
Specifications 5 · 28 fields
Features
  • Single-player*
  • Steam Achievements*
  • Full controller support*
  • Captions available*
  • Steam Cloud*
  • Family Sharing*
Developers
  • Sam Barlow*
  • Half Mermaid*
Store genres
  • Adventure*
  • Casual*
  • Indie*
  • Simulation*
Free to play · historical
No*
Linux requirements
Minimum: *
macOS requirements
Minimum: OS: macOS Monterey Processor: 2 GHz Intel i5 or better Memory: 8 GB RAM Graphics: Discrete GPU Storage: 30 GB available space *
Metacritic score
87*
Name
IMMORTALITY*
Windows requirements
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 *
Platforms
  • windows*
  • mac*
Historical price currency
USD*
Discount percentage (historical)
0*
Historical store price
$19.99*
Publishers
  • Half Mermaid*
Recommendations total
1,623*
Coming soon · historical store status
No*
Store release date · historical
Aug 30, 2022*
Interface languages
English, French, Italian, German, Spanish - Spain, Japanese, Korean, Portuguese - Brazil, Spanish - Latin America, Arabic, Polish, Swedish, Thai, Traditional Chinese, Turkish*
Type
game*
Features
Single-player
Single-player*
Steam Achievements
Steam Achievements*
Full controller support
Full controller support*
Captions available
Captions available*
Steam Cloud
Steam Cloud*
Family Sharing
Family Sharing*
Developers
Sam Barlow
Sam Barlow*
Half Mermaid
Half Mermaid*
Store genres
Adventure
Adventure*
Casual
Casual*
Indie
Indie*
Simulation
Simulation*
macOS requirements
macOS · Minimum
Operating system
macOS Monterey*
Processor alternatives
2 GHz Intel i5 or better*
Memory
8 GB RAM*
Graphics alternatives
Discrete GPU*
Storage
30 GB available space*
Windows requirements
Windows · Minimum
Operating system
Windows 10*
Processor alternatives
Requires a 64-bit processor*
Memory
8 GB RAM*
Graphics alternatives
GeForce Nvidia GTX/AMD Radeon series or similar*
Storage
30 GB available space*
Conditions
Requires a 64-bit processor and operating system · Headphones and Controller Recommended*
Platforms
Windows
Supported
Yes*
macOS
Supported
Yes*
Publishers
Half Mermaid
Half Mermaid*
Store release date · historical
Steam
Release date
Aug 30, 2022*
Interface languages
  • English*
  • French*
  • Italian*
  • German*
  • Spanish - Spain*
  • Japanese*
  • Korean*
  • Portuguese - Brazil*
  • Spanish - Latin America*
  • Arabic*
  • Polish*
  • Swedish*
  • Thai*
  • Traditional Chinese*
  • Turkish*
Specifications 6 · 19 fields
Declared controller support · 2026-06-27
full*
Co-op listed on Steam · 2026-06-27
No*
Steam Deck compatibility · 2026-06-27
verified*
Store genres
Adventure|Casual|Indie*
Local co-op listed on Steam · 2026-06-27
No*
Owners-based popularity rank · 2026-06-27
7,688*
Community Linux rating confidence · 2026-06-27
good*
Community Linux report count · 2026-06-27
16*
Community Linux compatibility tier · 2026-06-27
platinum*
PvP listed on Steam · 2026-06-27
No*
Windows recommended RAM · 2026-06-27
16* GB
Steam release year · historical
2,022*
Title
IMMORTALITY*
Coming soon · historical Steam listing
No*
Declared controller support · 2026-06-27
Controller support · 2026-06-27
Controller support
Full*
Steam Deck compatibility · 2026-06-27
Steam Deck · 2026-06-27
Compatibility category
Verified*
Store genres
Adventure
Adventure*
Casual
Casual*
Indie
Indie*
Community Linux compatibility tier · 2026-06-27
Linux · Community reports · 2026-06-27
Community Linux compatibility tier
Platinum*
Reports
16*
Community confidence
good*
Windows recommended RAM · 2026-06-27
Windows · Recommended memory · 2026-06-27
Memory
16 GB*

* Provisional data