Project Nautilus

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App ID	1953870
App Type	Game
Developer	Isthmus Studios
Publisher	Isthmus Studios
Supported Systems	Windows
Technologies	Unity Engine
Last Changenumber	27924129
Last Record Update	11 March 2025 – 23:01:08 UTC ()
Release Date	6 May 2022 – 14:16:59 UTC ()

❓ 69.44%

9 reviews

In-Game

A first person exploration game set in the not so distant future. Remote operate a drone to explore this newly discovered cave system. Use tools to break away obstacles and propel your way down to find what lies below these long forgotten caves.

Additional Information

This game is excluded from Steam Family Sharing because: Free Game

Developer

Isthmus Studios

ReleaseState

released

Publisher

Isthmus Studios

IsFreeApp

Yes

Exclude from family sharing (exfgls)

3 (Free Game)

Store Release Date

6 May 2022 – 14:16:59 UTC ()

osarch

community_hub_visible

Yes

Primary Genre

Adventure (25)

Store Genres

Adventure (25)

Steam Release Date

6 May 2022 – 14:16:59 UTC ()

Store Asset Modification Time

4 May 2022 – 00:47:54 UTC () (1651625274)

library_assets

library_capsule	en
library_hero	en
library_logo	en
logo_position ↴
pinned_position	BottomLeft
width_pct	55.465116279069775
height_pct	94.8336252189142

osextended

empty string

Is free on the store?

Yes

Detected Technologies (?)

Unity Engine, FMOD SDK, UnityBurst SDK, UnityURP SDK, cURL SDK

restricted_countries

Germany

First seen on SteamDB

30 March 2022 – 17:52:00 UTC (), in changelist #14376097

Supported Languages

1 Languages	Interface	Full Audio	Subtitles
English	Yes	Yes	Yes

Assets

Load all asset images

clienticon

be819d976763c1a6d9025a03ed390c522eabbfc3

clienttga

da889e12e75305134d3a9a513a46fee56e05b014

icon

507be3ef5edbf779e28d2222c8ea0ebeb9aa2b03

small_capsule

english

capsule_231x87.jpg

header_image

english

header.jpg

library_assets_full

library_capsule ↴
image/english	library_600x900.jpg
image2x/english	library_600x900_2x.jpg
library_hero ↴
image/english	library_hero.jpg
image2x/english	library_hero_2x.jpg
library_logo ↴
image/english	logo.png
image2x/english	logo_2x.png
logo_position/pinned_position	BottomLeft
logo_position/width_pct	55.465116279069775
logo_position/height_pct	94.8336252189142

Assets

main_capsule	capsule_616x353.jpg
small_capsule	capsule_231x87.jpg
header	header.jpg
page_background	page_bg_generated_v6b.jpg
hero_capsule	hero_capsule.jpg
library_capsule	library_600x900.jpg
library_capsule_2x	library_600x900_2x.jpg
library_hero	library_hero.jpg
library_hero_2x	library_hero_2x.jpg
community_icon	507be3ef5edbf779e28d2222c8ea0ebeb9aa2b03.jpg
page_background_path	app/1953870
raw_page_background	page_bg_raw.jpg
timestamp	6 May 2022 – 14:17:00 UTC

Trailers

256884311 ↴
trailer_name	Project Nautilus Senior Showcase
trailer_category	0
trailer_480p/video/webm	256884311/movie480_vp9.webm
trailer_480p/video/mp4	256884311/movie480.mp4
trailer_max/video/webm	256884311/movie_max_vp9.webm
trailer_max/video/mp4	256884311/movie_max.mp4
microtrailer/video/webm	256884311/microtrailer.webm
microtrailer/video/mp4	256884311/microtrailer.mp4
screenshot_medium	256884311/movie.293x165.jpg
screenshot_full	256884311/movie_full.jpg
trailer_base_id	458853
all_ages	true
is_highlight	true
timestamp	1651110008

Depots

ID	Configuration	Size	DL.
1953871	Windows	570.90 MiB	123.78 MiB
1953872	macOS	597.68 MiB	131.12 MiB

Total size on disk is 1.14 GiB and total download size is 254.90 MiB.

Total size on disk is 570.90 MiB and total download size is 123.78 MiB, when filtered to Windows, English, no DLC depots.

Branches

Name	Description	Build ID	Time Updated
public		8691771	6 May 2022 – 14:10:56 UTC

Project Nautilus

Additional Information

Supported Languages

Tags

Categories

Assets

Depots

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