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Second Extinction™

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App ID 1024380
App Type Game
Developer
Publisher Systemic Reaction™
Supported Systems Windows
Technologies ApexEngine Engine
Last Changenumber 29793449
Last Record Update 27 June 2025 – 19:14:56 UTC ()
Release Date 13 October 2020 – 11:00:00 UTC ()
😐 59.24%
6k reviews
0
In-Game

Big map. Big dinosaurs. Big guns. Face an ever changing threat level with your friends. Second Extinction is an online FPS with bite.

This app has been retired and is no longer available on the Steam store.

Additional Information

Developer Systemic Reaction™
community_visible_stats Yes
DLCAvailableOnStore Yes
ReleaseState released
Publisher Systemic Reaction™
eulas
0 ↴
id1024380_eula_0
nameSecond Extinction EULA
urlhttps://store.steampowered.com//eula/1024380_eula_0
version10
Store Release Date 13 October 2020 – 11:00:00 UTC ()
osarch 64
community_hub_visible Yes
Social Media https://www.twitch.tv/systemicreaction
https://x.com/2nd_Extinction
https://www.youtube.com/systemicreaction/
Primary Genre Action (1)
Store Genres Action (1), Early Access (70)
Steam Release Date 13 October 2020 – 11:00:00 UTC ()
app_retired_publisher_request Yes
Store Asset Modification Time 8 November 2022 – 08:54:36 UTC () (1667897676)
library_assets
library_capsuleen
library_heroen
library_logoen
logo_position ↴
pinned_positionBottomLeft
width_pct20.595099183197206
height_pct32.7475658988364
name_localized
schinese二次灭绝 Second Extinction
tchinese二次滅絕 Second Extinction
review_score 5
review_percentage 59
Detected Technologies (?) ApexEngine Engine, Azure_Playfab_Party SDK
Steam Deck Compatibility
  • Steam Deck:
  • Some functionality is not accessible when using the default controller configuration, requiring use of the touchscreen or virtual keyboard, or a community configuration
  • This game sometimes shows mouse, keyboard, or non-Steam-Deck controller icons
  • Entering some text requires manually invoking the on-screen keyboard
  • This game displays compatibility warnings when running on Steam Deck, but runs fine
  • In-game interface text is legible on Steam Deck
  • This game's default graphics configuration performs well on Steam Deck
  •  
  • SteamOS:
  • This game runs successfully on SteamOS
  • Note: Entering some text requires manually invoking the on-screen keyboard
  • Note: Some functionality is not accessible when using the default controller configuration, requiring use of the touchscreen or virtual keyboard, or a community configuration
  •  
  • category: Playable
  • steamos_compatibility: Compatible
  • test_timestamp: 23 March 2022 – 00:00:00 UTC
  • tested_build_id: 8353857
  • configuration:
    supported_inputgamepad
    requires_manual_keyboard_invoke1
    requires_non_controller_launcher_nav0
    primary_player_is_controller_slot_00
    non_deck_display_glyphs1
    small_text0
    requires_internet_for_setup0
    requires_internet_for_singleplayer0
    recommended_runtimeproton-stable
    requires_h2640
    requires_voice_files0
    gamescope_frame_limiter_not_supported0
    hdr_support0
Content Descriptors Frequent Violence or Gore (2), General Mature Content (5)
Early Access Release Date 13 October 2020 – 00:00:00 UTC ()
First seen on SteamDB 29 January 2019 – 07:01:41 UTC (), in changelist #5735928
Content Descriptors (Including DLC) Frequent Violence or Gore (2), General Mature Content (5)

Supported Languages

8 Languages Interface Full Audio Subtitles Achievements
English Yes Yes Yes Yes
French Yes Yes Yes
German Yes Yes Yes
Spanish - Spain Yes Yes Yes
Japanese Yes Yes Yes
Russian Yes Yes Yes
Simplified Chinese Yes Yes Yes
Portuguese - Brazil Yes Yes

Tags

🦖 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 💥 Action

Categories

Single-player Online Co-op Steam Achievements Family Sharing Early Access Multi-player Co-op Cloud Gaming Cloud Gaming (NVIDIA)

Assets

Load all asset images
clienticon c6235550c831eab290275ef21658354427e32a24
clienttga f78f629661ad6e11c0f755d81f9dc7bfcb24d723
icon 42c5ee8a73bd42634708d82e4abdf66c69fee600
logo dc6fbe0d8b204d8744ff30bbdbba2fbd28c5af21
logo_small dc6fbe0d8b204d8744ff30bbdbba2fbd28c5af21_thumb
small_capsule
englishcapsule_231x87.jpg
header_image
englishheader.jpg
library_assets_full
library_capsule ↴
image/englishlibrary_600x900.jpg
image2x/englishlibrary_600x900_2x.jpg
library_hero ↴
image/englishlibrary_hero.jpg
library_logo ↴
image/englishlogo.png
logo_position/pinned_positionBottomLeft
logo_position/width_pct20.595099183197206
logo_position/height_pct32.7475658988364
image2x/englishlogo_2x.png
Assets
main_capsulecapsule_616x353.jpg
small_capsulecapsule_231x87.jpg
headerheader.jpg
hero_capsulehero_capsule.jpg
library_capsulelibrary_600x900.jpg
library_capsule_2xlibrary_600x900_2x.jpg
library_herolibrary_hero.jpg
community_icon42c5ee8a73bd42634708d82e4abdf66c69fee600.jpg
page_background_pathapp/1024380
timestamp16 September 2024 – 06:21:47 UTC
Trailers
256853840 ↴
trailer_nameSecond Extinction Pre-season 6 Trailer
trailer_category0
trailer_480p/video/webm256853840/movie480_vp9.webm
trailer_480p/video/mp4256853840/movie480.mp4
trailer_max/video/webm256853840/movie_max_vp9.webm
trailer_max/video/mp4256853840/movie_max.mp4
microtrailer/video/webm256853840/microtrailer.webm
microtrailer/video/mp4256853840/microtrailer.mp4
screenshot_medium256853840/movie.293x165.jpg
screenshot_full256853840/movie_full.jpg
trailer_base_id405450
all_agestrue
is_highlighttrue
timestamp1633003525
256804651 ↴
trailer_nameSecond Extinction Launch Trailer - Basic Training
trailer_category0
trailer_480p/video/webm256804651/movie480_vp9.webm
trailer_480p/video/mp4256804651/movie480.mp4
trailer_max/video/webm256804651/movie_max_vp9.webm
trailer_max/video/mp4256804651/movie_max.mp4
microtrailer/video/webm256804651/microtrailer.webm
microtrailer/video/mp4256804651/microtrailer.mp4
screenshot_medium256804651/movie.293x165.jpg
screenshot_full256804651/movie_full.jpg
trailer_base_id318786
all_agestrue
is_highlighttrue
timestamp1602600325
256798041 ↴
trailer_nameSecond Extinction War Effort Trailer
trailer_category0
trailer_480p/video/webm256798041/movie480_vp9.webm
trailer_480p/video/mp4256798041/movie480.mp4
trailer_max/video/webm256798041/movie_max_vp9.webm
trailer_max/video/mp4256798041/movie_max.mp4
microtrailer/video/webm256798041/microtrailer.webm
microtrailer/video/mp4256798041/microtrailer.mp4
screenshot_medium256798041/movie.293x165.jpg
screenshot_full256798041/movie_full.jpg
trailer_base_id307195
all_agestrue
is_highlighttrue
timestamp1598261904

Launch Options

0. Unnamed launch option
Executable SecondExtinction_F.exe
Launch Type Launch (Default)
Operating System   windows
CPU Architecture 64-bit only
Beta Branch default qa_main_1 qa_main_2 qa_staging localization compatibility marketing playtest hardware_vendors development milestone qa_future qa_integrations qa_update design_review
2. Marketing Build
Executable SecondExtinction_R.exe
Arguments --marketing-build --disable-assert-break --disable-assert-dialog
Launch Type Play %%description%% (option2)
Description Marketing Build
Operating System   windows
CPU Architecture 64-bit only
Beta Branch marketing
3. Second Extinction Profile
Executable SecondExtinction_P.exe
Arguments --disable-hash-lookups --disable-assert-break --disable-assert-dialog
Launch Type Play %%description%% (option2)
Description Second Extinction Profile
Operating System   windows
CPU Architecture 64-bit only
Beta Branch hardware_vendors
9. Second Extinction Release
Executable SecondExtinction_R.exe
Launch Type Play %%description%% (option1)
Description Second Extinction Release
Operating System   windows
CPU Architecture 64-bit only
Beta Branch qa_main_1 qa_staging compatibility qa_future qa_integrations qa_update design_review playtest
10. SE Release (without ASSERTS)
Executable SecondExtinction_R.exe
Arguments --disable-assert-break --disable-assert-dialog
Launch Type Play %%description%% (option3)
Description SE Release (without ASSERTS)
Operating System   windows
CPU Architecture 64-bit only
Beta Branch qa_main_1 qa_staging qa_delivery localization qa_integrations qa_update design_review externals
11. Final Build (but with delivery playfab)
Executable SecondExtinction_F.exe
Arguments --qa_mode
Launch Type Play %%description%% (option2)
Description Final Build (but with delivery playfab)
Operating System   windows
CPU Architecture 64-bit only
Beta Branch qa_delivery externals
12. SE Release (MEMSHARK, and without assert)
Executable SecondExtinction_R.exe
Arguments -mem_shark --disable-assert-break --disable-assert-dialog
Launch Type Play %%description%% (option2)
Description SE Release (MEMSHARK, and without assert)
Operating System   windows
CPU Architecture 64-bit only
Beta Branch qa_main_1
13. Final Build (with LIVE playfab)
Executable SecondExtinction_F.exe
Launch Type Play %%description%% (option3)
Description Final Build (with LIVE playfab)
Beta Branch qa_delivery
14. Launch the LaunchLaunch Launcher
Executable Launcher_steam.exe
Launch Type Play %%description%% (option2)
Description Launch the LaunchLaunch Launcher
Operating System   windows
CPU Architecture 64-bit only
Beta Branch qa_future compatibility qa_main_1
15. SE Release with LiveLog (no asserts)
Executable SecondExtinction_R.exe
Arguments --disable-assert-break --disable-assert-dialog --livelogview
Launch Type Play %%description%% (option2)
Description SE Release with LiveLog (no asserts)
Operating System   windows
CPU Architecture 64-bit only
Beta Branch qa_staging

Configuration

Key Value
installdir SecondExtinction
uselaunchcommandline 1
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