Family Secrets: Sweet Sister

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App ID	2867370
App Type	Game
Developer	74games
Publisher	74games
Supported Systems	Windows
Technologies	PyGame Engine, RenPy Engine
Last Changenumber	30909882
Last Record Update	2 September 2025 – 22:11:44 UTC ()
Release Date	12 August 2024 – 13:20:33 UTC ()

❓ 31.85%

8 reviews

In-Game

Family Secrets: Sweet Sister is a visual novel designed for adult audience. In this game you control a guy who is visited by his sister, whom he hasn't seen for a long time. Soon feelings begin to develop between them, which are difficult to hide from their father.

Steam price history

Special Promotion, offer ends 7 September 2025 – 12:08:21 UTC

Current Price $2.45 at -50%

Lowest Recorded Price $1.19 at -80% 7 October 2024

Currency	Current Price	Converted Price		Lowest Recorded Price
U.S. Dollar	$2.45 at -50%	$2.45		$1.19	$1.19 at -80%
Russian Ruble	98 ₽ at -50%	$1.20	-50.62%	$0.59	48 ₽ at -80%
Kazakhstani Tenge	708₸ at -50%	$1.31	-46.41%	$0.64	350₸ at -80%
Vietnamese Dong	35000₫ at -50%	$1.32	-45.85%	$0.66	17500₫ at -80%
Indian Rupee	₹ 122 at -50%	$1.38	-43.51%	$0.68	₹ 60 at -80%
Indonesian Rupiah	Rp 22837 at -50%	$1.38	-43.33%	$0.68	Rp 11299 at -80%
South Asia - USD	$1.39 at -50%	$1.39	-43.27%	$0.69	$0.69 at -80%
LATAM - U.S. Dollar	$1.41 at -50%	$1.41	-42.45%	$0.71	$0.71 at -80%
MENA - U.S. Dollar	$1.41 at -50%	$1.41	-42.45%	$0.71	$0.71 at -80%
South African Rand	R 25.20 at -50%	$1.42	-41.89%	$0.70	R 12.40 at -80%
Ukrainian Hryvnia	59₴ at -50%	$1.42	-41.72%	$0.70	29₴ at -81%
Philippine Peso	₱84.85 at -50%	$1.48	-39.41%	$0.73	₱41.99 at -80%
Chilean Peso	CLP$ 1452 at -50%	$1.49	-38.80%	$0.74	CLP$ 720 at -80%
Brazilian Real	R$ 8,21 at -50%	$1.50	-38.51%	$0.75	R$ 4,09 at -80%
Taiwan Dollar	NT$ 48 at -49%	$1.56	-36.16%	$0.74	NT$ 23 at -81%
CIS - U.S. Dollar	$1.57 at -50%	$1.57	-35.92%	$0.79	$0.79 at -80%
Malaysian Ringgit	RM6.69 at -50%	$1.58	-35.48%	$0.77	RM3.30 at -80%
Colombian Peso	COL$ 6475 at -50%	$1.61	-33.93%	$0.79	COL$ 3200 at -80%
Peruvian Sol	S/.5.86 at -50%	$1.65	-32.29%	$0.82	S/.2.90 at -80%
Mexican Peso	Mex$ 31.14 at -50%	$1.66	-32.16%	$0.82	Mex$ 15.39 at -80%
Kuwaiti Dinar	0.51 KD at -50%	$1.66	-31.94%	$0.81	0.25 KD at -80%
Thai Baht	฿54.94 at -50%	$1.69	-30.66%	$0.83	฿27.00 at -80%
Qatari Riyal	6.30 QR at -50%	$1.73	-29.37%	$0.87	3.19 QR at -80%
Uruguayan Peso	$U76 at -50%	$1.89	-22.59%	$0.92	$U37 at -80%
Japanese Yen	¥ 283 at -50%	$1.90	-22.07%	$0.94	¥ 140 at -80%
South Korean Won	₩ 2730 at -50%	$1.95	-20.03%	$0.96	₩ 1340 at -80%
U.A.E. Dirham	7.26 AED at -50%	$1.97	-19.31%	$0.95	3.50 AED at -80%
Singapore Dollar	S$2.63 at -50%	$2.04	-16.72%	$1.00	S$1.30 at -80%
Hong Kong Dollar	HK$ 15.92 at -50%	$2.04	-16.69%	$1.00	HK$ 7.80 at -80%
New Zealand Dollar	NZ$ 3.63 at -50%	$2.12	-13.07%	$1.05	NZ$ 1.79 at -80%
Costa Rican Colon	₡1145 at -50%	$2.26	-7.43%	$1.10	₡560 at -80%
Canadian Dollar	CDN$ 3.19 at -50%	$2.31	-5.71%	$1.12	CDN$ 1.55 at -80%
Australian Dollar	A$ 3.60 at -50%	$2.34	-4.12%	$1.14	A$ 1.75 at -80%
Israeli New Shekel	₪9.00 at -50%	$2.67	+9.13%	$1.30	₪4.39 at -80%
Norwegian Krone	26,94 kr at -50%	$2.67	+9.39%	$1.29	13,00 kr at -80%
British Pound	£2.04 at -50%	$2.73	+11.81%	$1.32	£0.99 at -80%
Euro	2,39€ at -50%	$2.78	+13.70%	$1.36	1,17€ at -80%
Polish Zloty	11,28zł at -50%	$3.09	+26.14%	$1.50	5,50zł at -80%
Swiss Franc	CHF 2.70 at -50%	$3.35	+37.03%	$1.60	CHF 1.29 at -80%
Chinese Yuan	N/A	N/A		N/A
Saudi Riyal	N/A	N/A		$0.74	2.79 SR at -80%

Valve suggested prices are shown on package pages.

Price history

Initializing price history graph…

Click on a currency name to load price history for that particular currency.

Additional Information

Developer

74games

ReleaseState

released

Publisher

74games

Store Release Date

12 August 2024 – 13:20:36 UTC ()

osarch

community_hub_visible

Yes

Primary Genre

Indie (23)

Store Genres

Indie (23)

Steam Release Date

12 August 2024 – 13:20:33 UTC ()

Store Asset Modification Time

2 July 2024 – 05:25:28 UTC () (1719897928)

library_assets

library_capsule	en
library_hero	en
library_logo	en
library_header	en
logo_position ↴
pinned_position	BottomLeft
width_pct	50
height_pct	106.61363096651627

osextended

empty string

Detected Technologies (?)

PyGame Engine, RenPy Engine

Steam Deck Compatibility

Steam Deck:
Valve is still working on adding support for this game on Steam Deck
SteamOS:
This game runs successfully on SteamOS
Note: Some functionality is not accessible when using the default controller configuration, requiring use of the touchscreen or virtual keyboard, or a community configuration
Note: This game has minor graphics/display issues on SteamOS
category: Unsupported
steamos_compatibility: Compatible
test_timestamp: 1 July 2025 – 00:00:00 UTC
tested_build_id: 14902548

configuration:

supported_input	gamepad
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-9.0-2RC
requires_h264	0
requires_voice_files	0
gamescope_frame_limiter_not_supported	0
hdr_support	0

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

29 February 2024 – 06:44:03 UTC (), in changelist #22555420

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

2 Languages	Interface	Full Audio	Subtitles
English	Yes		Yes
Russian	Yes		Yes

Assets

Load all asset images 🔞

clienticon

1eb818d8c157af4c91b08f194feda2a296c614c8

clienttga

bfc393236bef55af6db74f96207aad060dfb459c

icon

ff8d9aa07c1bae0aad9282e6a7691f6f0e94d3b5

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	50
logo_position/height_pct	106.61363096651627
library_header ↴
image/english	library_header.jpg

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	ff8d9aa07c1bae0aad9282e6a7691f6f0e94d3b5.jpg
page_background_path	app/2867370
raw_page_background	page_bg_raw.jpg
timestamp	12 August 2024 – 13:20:34 UTC

Trailers

257035234 ↴
trailer_name	trailer
trailer_category	3
trailer_480p/video/webm	257035234/movie480_vp9.webm
trailer_480p/video/mp4	257035234/movie480.mp4
trailer_max/video/webm	257035234/movie_max_vp9.webm
trailer_max/video/mp4	257035234/movie_max.mp4
microtrailer/video/webm	2867370/721240/825e1129a0db3c2405d00e5babda6db61a8fd648/1750948938/microtrailer.webm
microtrailer/video/mp4	2867370/721240/825e1129a0db3c2405d00e5babda6db61a8fd648/1750948938/microtrailer.mp4
screenshot_medium	257035234/movie.293x165.jpg
screenshot_full	257035234/movie_full.jpg
trailer_base_id	721240
all_ages	false
is_highlight	true
timestamp	1720465480

Family Secrets: Sweet Sister

Steam price history

Price history

Tags

Categories

Additional Information

Supported Languages

Assets