Space Simulation Toolkit

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App ID	1196080
App Type	Game
Developer	Pavel Kudinov
Publisher	Pavel Kudinov
Supported Systems	Windows
Last Changenumber	30599409
Last Record Update	14 August 2025 – 22:24:57 UTC ()
Release Date	5 June 2020 – 19:12:00 UTC ()

❓ 75.00%

394 reviews

In-Game

Physics sandbox game that uses a graphics card as a supercomputer. Change the laws of physics, design mechanisms, create A-Life worlds and inhabit them with living beings, experiment with evolution and AI.

Additional Information

Developer

Pavel Kudinov

metacritic_name

Space Simulation Toolkit

workshop_visible

Yes

ReleaseState

released

Publisher

Pavel Kudinov

Store Release Date

5 June 2020 – 19:12:19 UTC ()

osarch

community_hub_visible

Yes

Social Media

https://discord.gg/bBqKG3A
https://www.youtube.com/channel/UC6BPgGZnDLX-fJSi87TQUug/

Primary Genre

Simulation (28)

Store Genres

Indie (23), Simulation (28), Free to Play (37), Early Access (70)

Steam Release Date

5 June 2020 – 19:12:00 UTC ()

Store Asset Modification Time

26 June 2025 – 19:37:37 UTC () (1750966657)

library_assets

library_capsule	en
library_hero	en
library_hero_blur	en
library_logo	en
logo_position ↴
pinned_position	BottomLeft
width_pct	48.833138856476076
height_pct	37.84136784611731

osextended

empty string

review_score

review_percentage

Detected Technologies (?)

FreeImage SDK, Greenworks SDK, NVIDIA_CUDA SDK, Qt SDK

Steam Deck Compatibility

Steam Deck:
Valve is still working on adding support for this game on Steam Deck
SteamOS:
Valve is still working on adding support for this game on SteamOS
category: Unsupported
steamos_compatibility: Unsupported
test_timestamp: 25 May 2022 – 00:00:00 UTC
tested_build_id: 7945521

configuration:

supported_input	other
requires_manual_keyboard_invoke	0
requires_non_controller_launcher_nav	0
primary_player_is_controller_slot_0	0
non_deck_display_glyphs	0
small_text	0
requires_internet_for_setup	0
requires_internet_for_singleplayer	0
recommended_runtime	proton-stable
requires_h264	0
requires_voice_files	0
gamescope_frame_limiter_not_supported	0
hdr_support	0

Early Access Release Date

5 June 2020 – 00:00:00 UTC ()

First seen on SteamDB

14 November 2019 – 10:31:56 UTC (), in changelist #7204708

Supported Languages

1 Languages	Interface	Full Audio	Subtitles
English	Yes

Assets

Load all asset images

clienticon

abe31fd30a1d5565c67c74c61a450ce675beb5c0

clienttga

7da0a7702e8829eaee80e3d5593c9c36664cca1b

icon

eea2fbe9e10be35f8e2bcf79e3f118bc39e05909

logo

d7aa89c0552da6547838bdcb8655fd577bf480a3

logo_small

d7aa89c0552da6547838bdcb8655fd577bf480a3_thumb

small_capsule

english

8bd61f6846b15acc21e1d752e1ffb88c9149757a/capsule_231x87.jpg

header_image

english

header.jpg

library_assets_full

library_capsule ↴
image/english	b702110290f117150e18d25bf1b4a0a44abf2114/library_600x900.jpg
image2x/english	b702110290f117150e18d25bf1b4a0a44abf2114/library_600x900_2x.jpg
library_hero ↴
image/english	12237c5a60804bbc9e400535a83c15110569effe/library_hero.jpg
image2x/english	12237c5a60804bbc9e400535a83c15110569effe/library_hero_2x.jpg
library_hero_blur ↴
image/english	12237c5a60804bbc9e400535a83c15110569effe/library_hero_blur.jpg
library_logo ↴
logo_position/pinned_position	BottomLeft
logo_position/width_pct	48.833138856476076
logo_position/height_pct	37.84136784611731
image/english	logo.png

Assets

main_capsule	capsule_616x353.jpg
small_capsule	8bd61f6846b15acc21e1d752e1ffb88c9149757a/capsule_231x87.jpg
header	header.jpg
library_capsule	b702110290f117150e18d25bf1b4a0a44abf2114/library_600x900.jpg
library_capsule_2x	b702110290f117150e18d25bf1b4a0a44abf2114/library_600x900_2x.jpg
library_hero	12237c5a60804bbc9e400535a83c15110569effe/library_hero.jpg
library_hero_2x	12237c5a60804bbc9e400535a83c15110569effe/library_hero_2x.jpg
community_icon	eea2fbe9e10be35f8e2bcf79e3f118bc39e05909.jpg
page_background_path	app/1196080
timestamp	26 June 2025 – 19:37:47 UTC

Trailers

256787381 ↴
trailer_name	Trailer
trailer_category	0
trailer_480p/video/webm	256787381/movie480_vp9.webm
trailer_480p/video/mp4	256787381/movie480.mp4
trailer_max/video/webm	256787381/movie_max_vp9.webm
trailer_max/video/mp4	256787381/movie_max.mp4
microtrailer/video/webm	1196080/289434/8f536cd023e74e04d5cd6dc9ead1cfec6b0c6ccb/1751202374/microtrailer.webm
microtrailer/video/mp4	1196080/289434/8f536cd023e74e04d5cd6dc9ead1cfec6b0c6ccb/1751202374/microtrailer.mp4
screenshot_medium	256787381/movie.293x165.jpg
screenshot_full	256787381/movie_full.jpg
trailer_base_id	289434
all_ages	true
is_highlight	true
timestamp	1592176337

Steam charts

Compare

11 players right now
19 24-hour peak
78 all-time peak 6 January 2024

SteamDB.info

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Store data

Owner estimations

~11.7 k by VG Insights
~12.0 k by Gamalytic
~12.8 k by PlayTracker

Monthly players breakdown

Initializing Steam charts…

Steam hub followers history

Initializing followers chart…

User reviews history

❓ Mostly Positive
75.00% SteamDB Rating
315 79.9% positive reviews
79 20.1% negative reviews

How many players are playing Space Simulation Toolkit right now on Steam?

Steam player counter indicates there are currently 11 players live playing Space Simulation Toolkit on Steam.

Space Simulation Toolkit had an all-time peak of 78 concurrent players on 6 January 2024.

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Space Simulation Toolkit

Additional Information

Supported Languages

Tags

Categories

Assets

Steam charts

Store data

Owner estimations

Monthly players breakdown

Steam hub followers history

User reviews history