Systemic Reaction

Second Extinction

Game First reported release

Game details

First release year
2020

Platforms

Genres

Play modes

  • co-op mode

Players by platform

  • Microsoft Windows*
    Maximum players (mode unspecified)
    3*

Content classifications

  • ESRB · Microsoft Windows*
    Classification
    M - Mature*

Localized titles

  • Second Extinction

Steam version platforms

  • Windows*
    Supported
    Yes*

Store genres

  • Action*
  • Early Access*

Game features

  • Single-player*
  • Multi-player*
  • Co-op*
  • Online Co-op*
  • Steam Achievements*
  • Family Sharing*

Interface languages

  • English*
    Full audio
    Yes*
  • French*
  • German*
  • Spanish - Spain*
  • Japanese*
  • Russian*
  • Simplified Chinese*
  • Portuguese - Brazil*

Community tags · historical

  • Early Access*
    Votes · historical
    341*
  • Dinosaurs*
    Votes · historical
    310*
  • Co-op*
    Votes · historical
    303*
  • Open World*
    Votes · historical
    301*
  • FPS*
    Votes · historical
    296*
  • Sci-fi*
    Votes · historical
    291*
  • Exploration*
    Votes · historical
    282*
  • Survival*
    Votes · historical
    280*
  • Shooter*
    Votes · historical
    274*
  • Team-Based*
    Votes · historical
    266*
  • Hack and Slash*
    Votes · historical
    263*
  • First-Person*
    Votes · historical
    257*
  • Violent*
    Votes · historical
    257*
  • Multiplayer*
    Votes · historical
    254*
  • Loot*
    Votes · historical
    251*
  • Singleplayer*
    Votes · historical
    248*
  • 3D*
    Votes · historical
    242*
  • Blood*
    Votes · historical
    237*
  • Online Co-Op*
    Votes · historical
    230*
  • Adventure*
    Votes · historical
    228*

System requirements

  • Windows · Minimum*
    Operating system
    Windows 10 (64-Bit versions)*
    Processor alternatives
    Intel Core i5-3570 or AMD Ryzen 3 1300X (Quad-core is minimum)*
    Memory
    12 GB RAM*
    Graphics alternatives
    Nvidia GTX 780 3GB or AMD R9 280 3GB*
    Storage
    30 GB available space*
    Conditions
    Requires a 64-bit processor and operating system*
  • Windows · Recommended*
    Processor alternatives
    Intel Core i7-4770 or AMD Ryzen 5 1600X*
    Graphics alternatives
    Nvidia GTX 1070 8 GB or AMD Vega 56 8GB*
    Memory
    16 GB*
  • Windows · Recommended memory · 2026-06-27*
    Memory
    16 GB*

Compatibility and community reports

  • Steam Deck · 2026-06-27*
    Compatibility category
    Playable*
  • Linux · Community reports · 2026-06-27*
    Community Linux compatibility tier
    Silver*
    Reports
    25*
    Community confidence
    good*

Studios & publishers

Developers

  • Systemic Reaction
  • Systemic Reaction™*

Publishers

  • Systemic Reaction
  • Systemic Reaction™*

Release history

  • 2020-10-13
    Date precision
    Exact date
    Market
    worldwide
  • 2020-10-13 · Microsoft Windows*
    Release date
    2020-10-13*
    Date precision
    Exact date*
    Platform
    Microsoft Windows*

Store release history

  • Steam*
    Release date
    Oct 13, 2020*

System configuration

Detailed specifications

Specifications 1 · 14 fields
Windows minimum processor requirement
Processor: Intel Core i5-3570 or AMD Ryzen 3 1300X (Quad-core is minimum)*
Windows minimum graphics requirement
Nvidia GTX 780 3GB or AMD R9 280 3GB*
Windows minimum memory requirement
12* GB
Name
Second Extinction*
Windows recommended processor requirement
Intel Core i7-4770 or AMD Ryzen 5 1600X*
Windows recommended graphics requirement
Nvidia GTX 1070 8 GB or AMD Vega 56 8GB*
Windows recommended memory requirement
16* GB
Release year
2,020*
Windows minimum processor requirement
Windows · Minimum
Processor alternatives
Processor: Intel Core i5-3570 or AMD Ryzen 3 1300X (Quad-core is minimum)*
Windows minimum graphics requirement
Windows · Minimum
Graphics alternatives
Nvidia GTX 780 3GB or AMD R9 280 3GB*
Windows minimum memory requirement
Windows · Minimum
Memory
12 GB*
Windows recommended processor requirement
Windows · Recommended
Processor alternatives
Intel Core i7-4770 or AMD Ryzen 5 1600X*
Windows recommended graphics requirement
Windows · Recommended
Graphics alternatives
Nvidia GTX 1070 8 GB or AMD Vega 56 8GB*
Windows recommended memory requirement
Windows · Recommended
Memory
16 GB*
Specifications 2 · 7 fields
Developers · Microsoft Windows
Systemic Reaction
Systemic Reaction*
ESRB classification · Microsoft Windows
ESRB · Microsoft Windows
Classification
M - Mature*
Genres · Microsoft Windows
action game
action game*
horror game
horror game*
shooter game
shooter game*
Maximum players (mode unspecified) · Microsoft Windows
Microsoft Windows
Maximum players (mode unspecified)
3*
Platform
Microsoft Windows
Microsoft Windows*
Publishers · Microsoft Windows
Systemic Reaction
Systemic Reaction*
Release date · Microsoft Windows
2020-10-13 · Microsoft Windows
Release date
2020-10-13*
Date precision
day*
Platform
Microsoft Windows*
Specifications 3 · 21 fields
Mean playtime over the reported two-week window (historical)
0* min
Mean playtime since March 2009 (historical)
431* min
Ccu
2*
Developer
Systemic Reaction™*
Historical discount
0* %
Store genres
  • Action*
  • Early Access*
Historical US original list price
0* US cents
Languages
  • English*
  • French*
  • German*
  • Spanish - Spain*
  • Japanese*
  • Russian*
  • Simplified Chinese*
  • Portuguese - Brazil*
Median playtime over the reported two-week window (historical)
0* min
Median playtime since March 2009 (historical)
255* min
Name
Second Extinction*
Negative reviews · historical
2,516*
Estimated ownership range (historical)
200,000 .. 500,000*
Positive reviews · historical
3,799*
Historical US price
0* US cents
Publisher
Systemic Reaction™*
Community tags · historical
  • Early Access*
  • Dinosaurs*
  • Co-op*
  • Open World*
  • FPS*
  • Sci-fi*
  • Exploration*
  • Survival*
  • Shooter*
  • Team-Based*
  • Hack and Slash*
  • First-Person*
  • Violent*
  • Multiplayer*
  • Loot*
  • Singleplayer*
  • 3D*
  • Blood*
  • Online Co-Op*
  • Adventure*
Store genres
Action
Action*
Early Access
Early Access*
Languages
  • English*
  • French*
  • German*
  • Spanish - Spain*
  • Japanese*
  • Russian*
  • Simplified Chinese*
  • Portuguese - Brazil*
Community tags · historical
Early Access
Early Access*
Dinosaurs
Dinosaurs*
Co-op
Co-op*
Open World
Open World*
FPS
FPS*
Sci-fi
Sci-fi*
Exploration
Exploration*
Survival
Survival*
Shooter
Shooter*
Team-Based
Team-Based*
Hack and Slash
Hack and Slash*
First-Person
First-Person*
Violent
Violent*
Multiplayer
Multiplayer*
Loot
Loot*
Singleplayer
Singleplayer*
3D
3D*
Blood
Blood*
Online Co-Op
Online Co-Op*
Adventure
Adventure*
Tags votes
Early Access
Votes · historical
341*
Dinosaurs
Votes · historical
310*
Co-op
Votes · historical
303*
Open World
Votes · historical
301*
FPS
Votes · historical
296*
Sci-fi
Votes · historical
291*
Exploration
Votes · historical
282*
Survival
Votes · historical
280*
Shooter
Votes · historical
274*
Team-Based
Votes · historical
266*
Hack and Slash
Votes · historical
263*
First-Person
Votes · historical
257*
Violent
Votes · historical
257*
Multiplayer
Votes · historical
254*
Loot
Votes · historical
251*
Singleplayer
Votes · historical
248*
3D
Votes · historical
242*
Blood
Votes · historical
237*
Online Co-Op
Votes · historical
230*
Adventure
Votes · historical
228*
Specifications 4 · 23 fields
Features
  • Single-player*
  • Multi-player*
  • Co-op*
  • Online Co-op*
  • Steam Achievements*
  • Family Sharing*
Developers
  • Systemic Reaction™*
Store genres
  • Action*
  • Early Access*
Free to play · historical
No*
Linux requirements
Minimum: *
macOS requirements
Minimum: *
Name
Second Extinction™*
Windows requirements
Minimum: Requires a 64-bit processor and operating system OS: Windows 10 (64-Bit versions) Processor: Processor: Intel Core i5-3570 or AMD Ryzen 3 1300X (Quad-core is minimum) Memory: 12 GB RAM Graphics: Nvidia GTX 780 3GB or AMD R9 280 3GB Storage: 30 GB available space *
Platforms
  • windows*
Publishers
  • Systemic Reaction™*
Recommendations total
4,887*
Coming soon · historical store status
No*
Store release date · historical
Oct 13, 2020*
Interface languages
English (full audio), French, German, Spanish - Spain, Japanese, Russian, Simplified Chinese, Portuguese - Brazil*
Type
game*
Features
Single-player
Single-player*
Multi-player
Multi-player*
Co-op
Co-op*
Online Co-op
Online Co-op*
Steam Achievements
Steam Achievements*
Family Sharing
Family Sharing*
Developers
Systemic Reaction™
Systemic Reaction™*
Store genres
Action
Action*
Early Access
Early Access*
Windows requirements
Windows · Minimum
Operating system
Windows 10 (64-Bit versions)*
Processor alternatives
Intel Core i5-3570 or AMD Ryzen 3 1300X (Quad-core is minimum)*
Memory
12 GB RAM*
Graphics alternatives
Nvidia GTX 780 3GB or AMD R9 280 3GB*
Storage
30 GB available space*
Conditions
Requires a 64-bit processor and operating system*
Platforms
Windows
Supported
Yes*
Publishers
Systemic Reaction™
Systemic Reaction™*
Store release date · historical
Steam
Release date
Oct 13, 2020*
Interface languages
  • French*
  • German*
  • Spanish - Spain*
  • Japanese*
  • Russian*
  • Simplified Chinese*
  • Portuguese - Brazil*
Specifications 5 · 18 fields
Co-op listed on Steam · 2026-06-27
Yes*
Steam Deck compatibility · 2026-06-27
playable*
Store genres
Action|Early Access*
Local co-op listed on Steam · 2026-06-27
No*
Owners-based popularity rank · 2026-06-27
2,682*
Community Linux rating confidence · 2026-06-27
good*
Community Linux report count · 2026-06-27
25*
Community Linux compatibility tier · 2026-06-27
silver*
PvP listed on Steam · 2026-06-27
No*
Windows recommended RAM · 2026-06-27
16* GB
Steam release year · historical
2,020*
Title
Second Extinction*
Coming soon · historical Steam listing
No*
Co-op listed on Steam · 2026-06-27
Co-op
Co-op*
Steam Deck compatibility · 2026-06-27
Steam Deck · 2026-06-27
Compatibility category
Playable*
Store genres
Action
Action*
Early Access
Early Access*
Community Linux compatibility tier · 2026-06-27
Linux · Community reports · 2026-06-27
Community Linux compatibility tier
Silver*
Reports
25*
Community confidence
good*
Windows recommended RAM · 2026-06-27
Windows · Recommended memory · 2026-06-27
Memory
16 GB*

* Provisional data