Ayane: The Pregnancy Planet Demo

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App ID	3964860
App Type	Demo
Developer	SiGMAGURO
Publisher	LewdLoco
Franchise	LewdLoco
Supported Systems	Windows
Technologies	Godot Engine
Last Changenumber	31664217
Last Record Update	14 October 2025 – 14:33:25 UTC ()
Release Date	14 October 2025 – 05:13:11 UTC ()
Parent App	Ayane：The Pregnancy Planet (3592210)

In-App

You will control your own sperm in an exciting survival competition inside Ayane’s body, breaking through Antis and collecting DNA to upgrade yourself. Get ready to enter Ayane’s world and embark on a journey of life evolution that biology textbooks never taught you!

Play on Steam

Hardware Categories

Full Controller Support

Additional Information

This demo is excluded from Steam Family Sharing because: This content type cannot be shared

Developer

SiGMAGURO

controller_support

full

ReleaseState

released

Publisher

LewdLoco

Exclude from family sharing (exfgls)

6 (This content type cannot be shared)

Store Release Date

14 October 2025 – 05:13:11 UTC ()

osarch

empty string

Primary Genre

RPG (3)

Store Genres

Action (1), Adventure (25), RPG (3)

Steam Release Date

14 October 2025 – 05:13:11 UTC ()

Store Asset Modification Time

19 August 2025 – 06:19:39 UTC () (1755584379)

library_assets

library_capsule	zh-tw,zh-cn,ja,en
library_hero	en
library_hero_blur	en
library_logo	zh-tw,zh-cn,ja,en
library_header	zh-tw,zh-cn,ja,en
logo_position ↴
pinned_position	BottomLeft
width_pct	98.0209545983702
height_pct	100

osextended

empty string

name_localized

english	Ayane: The Pregnancy Planet Demo
tchinese	妊星少女綾音 Demo
schinese	妊星少女绫音 Demo
japanese	妊星少女綾音 Demo

Is free on the store?

Yes

Detected Technologies (?)

Godot Engine

restricted_countries

CN,DE,SA

China,

Germany,

Saudi Arabia

Content Descriptors

Some Nudity or Sexual Content (1), Adult Only Sexual Content (3), Frequent Nudity or Sexual Content (4), General Mature Content (5)

controllertagwizard

Yes

First seen on SteamDB

17 August 2025 – 18:10:17 UTC (), in changelist #30638758

Content Descriptors (Including DLC)

Some Nudity or Sexual Content (1), Adult Only Sexual Content (3), Frequent Nudity or Sexual Content (4), General Mature Content (5)

Supported Languages

4 Languages	Interface	Full Audio	Subtitles
English	Yes		Yes
Japanese	Yes	Yes	Yes
Simplified Chinese	Yes		Yes
Traditional Chinese	Yes		Yes

Assets

Load all asset images 🔞

clienticon

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clienttga

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icon

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small_capsule

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schinese	28a636b7493325174c686cccfae19d1ec2ae7226/capsule_231x87_schinese.jpg
japanese	28a636b7493325174c686cccfae19d1ec2ae7226/capsule_231x87_japanese.jpg
english	f2d6bb9f7e5caa2ae31478c9d84b9426cf09150a/capsule_231x87.jpg

header_image

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schinese	fb0a423f586b127a97e87133695b293984ea0590/header_schinese.jpg
japanese	fb0a423f586b127a97e87133695b293984ea0590/header_japanese.jpg
english	2cc8b281f18187591cd1d43f0b877c01b8761a79/header.jpg

library_assets_full

library_capsule ↴
image/tchinese	b62185e9a3af9cb6c9d0067757d2d8760bc58eaa/library_capsule_tchinese.jpg
image/schinese	b62185e9a3af9cb6c9d0067757d2d8760bc58eaa/library_capsule_schinese.jpg
image/japanese	b62185e9a3af9cb6c9d0067757d2d8760bc58eaa/library_capsule_japanese.jpg
image/english	7c7821575389338d54f8015840f69a157bfa41b9/library_capsule.jpg
image2x/tchinese	b62185e9a3af9cb6c9d0067757d2d8760bc58eaa/library_capsule_tchinese_2x.jpg
image2x/schinese	b62185e9a3af9cb6c9d0067757d2d8760bc58eaa/library_capsule_schinese_2x.jpg
image2x/japanese	b62185e9a3af9cb6c9d0067757d2d8760bc58eaa/library_capsule_japanese_2x.jpg
image2x/english	7c7821575389338d54f8015840f69a157bfa41b9/library_capsule_2x.jpg
library_hero ↴
image2x/english	3411f03741a9afb271f7f64aab2e0e57ed771d2c/library_hero_2x.jpg
image/english	3411f03741a9afb271f7f64aab2e0e57ed771d2c/library_hero.jpg
library_hero_blur ↴
image/english	3411f03741a9afb271f7f64aab2e0e57ed771d2c/library_hero_blur.jpg
library_logo ↴
image/tchinese	388b86e76944d1f031c025ee50b66cab938d6e93/logo_tchinese.png
image/schinese	388b86e76944d1f031c025ee50b66cab938d6e93/logo_schinese.png
image/japanese	388b86e76944d1f031c025ee50b66cab938d6e93/logo_japanese.png
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image2x/schinese	388b86e76944d1f031c025ee50b66cab938d6e93/logo_schinese_2x.png
image2x/japanese	388b86e76944d1f031c025ee50b66cab938d6e93/logo_japanese_2x.png
image2x/english	5ee1b443f42630961c6362ea370d436fe79fb39b/logo_2x.png
logo_position/pinned_position	BottomLeft
logo_position/width_pct	98.0209545983702
logo_position/height_pct	100
library_header ↴
image/tchinese	44c726679f7948b5a79c62ed84812c838b8173d2/library_header_tchinese.jpg
image/schinese	44c726679f7948b5a79c62ed84812c838b8173d2/library_header_schinese.jpg
image/japanese	44c726679f7948b5a79c62ed84812c838b8173d2/library_header_japanese.jpg
image/english	a0a7239d677b257cc04b81e37188741aecc9f26c/library_header.jpg
image2x/tchinese	44c726679f7948b5a79c62ed84812c838b8173d2/library_header_tchinese_2x.jpg
image2x/schinese	44c726679f7948b5a79c62ed84812c838b8173d2/library_header_schinese_2x.jpg
image2x/japanese	44c726679f7948b5a79c62ed84812c838b8173d2/library_header_japanese_2x.jpg
image2x/english	a0a7239d677b257cc04b81e37188741aecc9f26c/library_header_2x.jpg

Assets

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small_capsule	f2d6bb9f7e5caa2ae31478c9d84b9426cf09150a/capsule_231x87.jpg
header	2cc8b281f18187591cd1d43f0b877c01b8761a79/header.jpg
library_capsule	7c7821575389338d54f8015840f69a157bfa41b9/library_capsule.jpg
library_capsule_2x	7c7821575389338d54f8015840f69a157bfa41b9/library_capsule_2x.jpg
library_hero	3411f03741a9afb271f7f64aab2e0e57ed771d2c/library_hero.jpg
library_hero_2x	3411f03741a9afb271f7f64aab2e0e57ed771d2c/library_hero_2x.jpg
community_icon	6abe73ae39f199becb9eb8e00276b1d0a30dc716.jpg
page_background_path	app/3964860
timestamp	14 October 2025 – 05:32:25 UTC

Trailers

959069 ↴
trailer_name	PV
trailer_category	2
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trailer_max/video/mp4	257185255/movie_max.mp4
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microtrailer/video/mp4	3964860/1235659007/121990d8e6468f05cd7876653ca07485a036a6d9/1755582646/microtrailer.mp4
adaptive_trailers/0/cdn_path	3964860/1235659007/121990d8e6468f05cd7876653ca07485a036a6d9/1755582646/dash_av1.mpd
adaptive_trailers/0/encoding	dash_av1
adaptive_trailers/1/cdn_path	3964860/1235659007/121990d8e6468f05cd7876653ca07485a036a6d9/1755582646/dash_h264.mpd
adaptive_trailers/1/encoding	dash_h264
adaptive_trailers/2/cdn_path	3964860/1235659007/121990d8e6468f05cd7876653ca07485a036a6d9/1755582646/hls_264_master.m3u8
adaptive_trailers/2/encoding	hls_h264
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screenshot_full	257185255/c1de3c81dd42ab3310e9a0e055c1871706c0bcd6/movie_full.jpg
all_ages	false
is_highlight	true
timestamp	1760418766