Species: Unknown

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App ID	2747330
App Type	Game
Developer	WanadevStudio
Publisher	WanadevStudio
Supported Systems	Windows
Technologies	Unreal Engine, EpicOnlineServices SDK
Last Changenumber	31879079
Last Record Update	24 October 2025 – 09:47:37 UTC ()
Release Date	23 October 2025 – 12:00:18 UTC ()

❓ 86.52%

140 reviews

264

In-Game

Species: Unknown is a 1 to 4 players co-op survival horror. Complete high-risk missions aboard an abandoned ship while being hunted by an unknown creature. Survive and upgrade your gear to face each new threat that lurks in the dark.

Additional Information

Developer

WanadevStudio

controller_support

full

DLCAvailableOnStore

Yes

ReleaseState

released

Publisher

WanadevStudio

eulas

0 ↴
id	2747330_eula_0
name	Species: Unknown EULA
url	https://store.steampowered.com//eula/2747330_eula_0
version	1

Store Release Date

23 October 2025 – 12:00:27 UTC ()

osarch

community_hub_visible

Yes

vrheadsetstreaming

Yes

Social Media

https://bsky.app/profile/wanadevstudio.com
https://discord.com/invite/DKHk5rQ
https://www.tiktok.com/@wanadevstudio
https://www.twitch.tv/wanadevstudio
https://www.youtube.com/channel/UCJWqjp84ZMNQS--FHL6HtVg/

Primary Genre

Action (1)

Store Genres

Action (1), Indie (23), Early Access (70)

Steam Release Date

23 October 2025 – 12:00:18 UTC ()

Store Asset Modification Time

23 October 2025 – 09:45:48 UTC () (1761212748)

library_assets

library_capsule	en
library_hero	en
library_hero_blur	en
library_logo	en
library_header	en
logo_position ↴
pinned_position	CenterCenter
width_pct	38.27616341333692
height_pct	84.02642155134214

osextended

empty string

review_score

review_percentage

Detected Technologies (?)

Unreal Engine, EpicOnlineServices SDK, Intel_OID SDK, Intel_oneTBB SDK, NVIDIA_Nsight_Aftermath SDK, Ogg SDK, Vorbis SDK, XAudio2 SDK

Content Descriptors

Frequent Violence or Gore (2), General Mature Content (5)

controllertagwizard

Yes

Early Access Release Date

23 October 2025 – 00:00:00 UTC ()

First seen on SteamDB

18 December 2023 – 10:10:15 UTC (), in changelist #21581916

Content Descriptors (Including DLC)

Frequent Violence or Gore (2), General Mature Content (5)

Supported Languages

11 Languages	Interface	Full Audio	Subtitles
English	Yes
French	Yes
Italian	Yes
German	Yes
Spanish - Spain	Yes
Simplified Chinese	Yes
Korean	Yes
Japanese	Yes
Polish	Yes
Portuguese - Brazil	Yes
Russian	Yes

Hardware Categories

Full Controller Support

Assets

Load all asset images

clienticon

a92c14dbaaec12fd2ef5086e0375913c6ee2fdbc

clienttga

4c2d10bc2c626dcdacbbf86959e59ada1536b1ab

icon

42a2d5aa6bfe0170123a18653ddd2de359960765

small_capsule

english

bda34030a39cabb49f8a238b3733a1adb02a8d7c/capsule_231x87.jpg

header_image

english

7ace5e7b6e062e635c577464f25d847467f0c6c3/header.jpg

library_assets_full

library_capsule ↴
image/english	037b0dabbfc6909a0c09c7d75801be8eea3ae4a9/library_600x900.jpg
image2x/english	037b0dabbfc6909a0c09c7d75801be8eea3ae4a9/library_600x900_2x.jpg
library_hero ↴
image/english	872f0c21ead602c68506da6eb601017c265ce74c/library_hero.jpg
image2x/english	872f0c21ead602c68506da6eb601017c265ce74c/library_hero_2x.jpg
library_hero_blur ↴
image/english	872f0c21ead602c68506da6eb601017c265ce74c/library_hero_blur.jpg
library_logo ↴
image/english	12693b39f1f4866a582f45021059198cf1b38948/logo.png
image2x/english	12693b39f1f4866a582f45021059198cf1b38948/logo_2x.png
logo_position/pinned_position	CenterCenter
logo_position/width_pct	38.27616341333692
logo_position/height_pct	84.02642155134214
library_header ↴
image/english	7ace5e7b6e062e635c577464f25d847467f0c6c3/library_header.jpg
image2x/english	7ace5e7b6e062e635c577464f25d847467f0c6c3/library_header_2x.jpg

Assets

main_capsule	849bd7b30d47adcca43768930e96ffa6304f728b/capsule_616x353.jpg
small_capsule	bda34030a39cabb49f8a238b3733a1adb02a8d7c/capsule_231x87.jpg
header	7ace5e7b6e062e635c577464f25d847467f0c6c3/header.jpg
page_background	ba1ea9e1941810421bdfd16fc07345b1b14f60c9/page_bg_v6.jpg
hero_capsule	1a5c9b739661fc42d51d59bd958327b5c03f8c36/hero_capsule.jpg
hero_capsule_2x	1a5c9b739661fc42d51d59bd958327b5c03f8c36/hero_capsule_2x.jpg
library_capsule	037b0dabbfc6909a0c09c7d75801be8eea3ae4a9/library_600x900.jpg
library_capsule_2x	037b0dabbfc6909a0c09c7d75801be8eea3ae4a9/library_600x900_2x.jpg
library_hero	872f0c21ead602c68506da6eb601017c265ce74c/library_hero.jpg
library_hero_2x	872f0c21ead602c68506da6eb601017c265ce74c/library_hero_2x.jpg
community_icon	42a2d5aa6bfe0170123a18653ddd2de359960765.jpg
page_background_path	app/2747330
raw_page_background	ba1ea9e1941810421bdfd16fc07345b1b14f60c9/page_bg_raw.jpg
timestamp	23 October 2025 – 12:52:17 UTC

Trailer 1010843 ↴

trailer_name	Early Access Trailer
trailer_category	1
microtrailer ↴
video/webm	2747330/1927678302/c069d0579b99eebd0f013c44078a5220ada8d9bd/1761134451/microtrailer.webm
video/mp4	2747330/1927678302/c069d0579b99eebd0f013c44078a5220ada8d9bd/1761134451/microtrailer.mp4
adaptive_trailers ↴
dash_av1	2747330/1927678302/c069d0579b99eebd0f013c44078a5220ada8d9bd/1761134451/dash_av1.mpd
dash_h264	2747330/1927678302/c069d0579b99eebd0f013c44078a5220ada8d9bd/1761134451/dash_h264.mpd
hls_h264	2747330/1927678302/c069d0579b99eebd0f013c44078a5220ada8d9bd/1761134451/hls_264_master.m3u8
screenshot_medium	257221004/f5dcbc5cdb56b22ea967064628da61f8f48f9319/movie_600x337.jpg
screenshot_full	257221004/f5dcbc5cdb56b22ea967064628da61f8f48f9319/movie_full.jpg
all_ages	true
is_highlight	true
timestamp	23 October 2025 – 12:00:20 UTC

Trailer 988427 ↴

trailer_name	Release date & Demo Trailer
trailer_category	1
trailer_480p ↴
video/webm	257205453/movie480_vp9.webm
video/mp4	257205453/movie480.mp4
trailer_max ↴
video/webm	257205453/movie_max_vp9.webm
video/mp4	257205453/movie_max.mp4
microtrailer ↴
video/webm	2747330/1756451256/2ffb807112a6e44558825223dd2853060319d616/1758720168/microtrailer.webm
video/mp4	2747330/1756451256/2ffb807112a6e44558825223dd2853060319d616/1758720168/microtrailer.mp4
adaptive_trailers ↴
dash_av1	2747330/1756451256/2ffb807112a6e44558825223dd2853060319d616/1758720168/dash_av1.mpd
dash_h264	2747330/1756451256/2ffb807112a6e44558825223dd2853060319d616/1758720168/dash_h264.mpd
hls_h264	2747330/1756451256/2ffb807112a6e44558825223dd2853060319d616/1758720168/hls_264_master.m3u8
screenshot_medium	257205453/25b2dbaf404f2a8eb8ba403c7ad4e5c2524d85b1/movie_600x337.jpg
screenshot_full	257205453/25b2dbaf404f2a8eb8ba403c7ad4e5c2524d85b1/movie_full.jpg
all_ages	true
timestamp	24 September 2025 – 13:59:18 UTC

Trailer 900321 ↴

trailer_name	Closed Beta Announcement Trailer
trailer_category	1
trailer_480p ↴
video/webm	257145855/movie480_vp9.webm
video/mp4	257145855/movie480.mp4
trailer_max ↴
video/webm	257145855/movie_max_vp9.webm
video/mp4	257145855/movie_max.mp4
microtrailer ↴
video/webm	2747330/963838483/0029c1d3f6edd36a70af0a2727d1034cbf8cdcce/1750896490/microtrailer.webm
video/mp4	2747330/963838483/0029c1d3f6edd36a70af0a2727d1034cbf8cdcce/1750896490/microtrailer.mp4
adaptive_trailers ↴
dash_av1	2747330/963838483/0029c1d3f6edd36a70af0a2727d1034cbf8cdcce/1750896490/dash_av1.mpd
dash_h264	2747330/963838483/0029c1d3f6edd36a70af0a2727d1034cbf8cdcce/1750896490/dash_h264.mpd
hls_h264	2747330/963838483/0029c1d3f6edd36a70af0a2727d1034cbf8cdcce/1750896490/hls_264_master.m3u8
screenshot_medium	257145855/32195587db5cbda67c1d8499e20a1d550b94a26c/movie_600x337.jpg
screenshot_full	257145855/32195587db5cbda67c1d8499e20a1d550b94a26c/movie_full.jpg
all_ages	true
timestamp	28 May 2025 – 17:03:04 UTC

Trailer 705832 ↴

trailer_name	Annoucement Trailer
trailer_category	3
trailer_480p ↴
video/webm	257026286/movie480_vp9.webm
video/mp4	257026286/movie480.mp4
trailer_max ↴
video/webm	257026286/movie_max_vp9.webm
video/mp4	257026286/movie_max.mp4
microtrailer ↴
video/webm	2747330/705832/74ce63124be6bac9c3cb6a73d99d2bc2aaf2cfd9/1750896487/microtrailer.webm
video/mp4	2747330/705832/74ce63124be6bac9c3cb6a73d99d2bc2aaf2cfd9/1750896487/microtrailer.mp4
adaptive_trailers ↴
dash_av1	2747330/705832/74ce63124be6bac9c3cb6a73d99d2bc2aaf2cfd9/1750896487/dash_av1.mpd
dash_h264	2747330/705832/74ce63124be6bac9c3cb6a73d99d2bc2aaf2cfd9/1750896487/dash_h264.mpd
hls_h264	2747330/705832/74ce63124be6bac9c3cb6a73d99d2bc2aaf2cfd9/1750896487/hls_264_master.m3u8
screenshot_medium	257026286/movie.293x165.jpg
screenshot_full	257026286/movie_full.jpg
all_ages	true
timestamp	28 May 2024 – 08:19:16 UTC

Depots

ID	Configuration	Size	DL.
228989	Windows Shared InstallDepot from 228980VC 2022 Redist	No size
228990	Windows Shared InstallDepot from 228980DirectX Jun 2010 Redist	No size
2747331		5.27 GiB	5.06 GiB
4030871	DLC 4030870Species: Unknown - Supporter Pack	97.98 MiB	97.98 MiB

Total size on disk is 5.37 GiB and total download size is 5.16 GiB.

Total size on disk is 5.27 GiB and total download size is 5.06 GiB, when filtered to Windows, English, no DLC depots.

Branches

Name	Description	Build ID	Time Updated
public		20525921	24 October 2025 – 09:47:33 UTC
previous-version	This branch points to the previously shipped version	20508113	24 October 2025 – 07:49:28 UTC

Other

Name	Value
privatebranches	1

Species: Unknown

Additional Information

Supported Languages

Tags

Categories

Hardware Categories

Assets

Trailer 1010843 ↴

Trailer 988427 ↴

Trailer 900321 ↴

Trailer 705832 ↴

Depots

Branches

Other