Family Secrets: Sweet Sister
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.
Last Updated: 7/8/2025
Family Secrets: Sweet Sister
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.
Last Updated: 7/8/2025
- Windows
- Mac
- Linux
- Steam Deck
About Family Secrets: Sweet Sister
Family Secrets: Sweet Sister is an Indie game developed by 74games. On 8/12/2024, it was released on the Steam Store by 74games.
It can be played and ran on Windows systems. At the moment, it is not possible to play or run Family Secrets: Sweet Sister on the Steam Deck.
According to Steam’s category system, Family Secrets: Sweet Sister supports the following features:
- Single-player
- Family Sharing
From the Steam community, Family Secrets: Sweet Sister has been tagged with the following user tags:
- Story Rich
- Visual Novel
- Realistic
- Mature
- Nudity
- Cute
- Hentai
- Dating Sim
- Romance
- Sexual Content
- Indie
- NSFW
- Singleplayer
Related Bundles
Family Secrets: Sweet Sister is included in 1 bundle in the Steam Store. Purchasing through a bundle can give a large discount off the game's base price if you are willing to purchase multiple apps all at once.
| Image | Name | Apps | Packages | Price | Actions |
|---|---|---|---|---|---|
 | Incest Games Bundle | 8 | 8 | $22.40 | View |
Related Packages
Family Secrets: Sweet Sister is referenced by 1 package in the Steam Store. A package (or sub) is simply an item that can be purchased on Steam.
| Name | Price | Actions |
|---|---|---|
| Family Secrets: Sweet Sister | $4.19 | View |
Supported Languages and Localizations
Family Secrets: Sweet Sister is available in 2 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
| Name | Interface | Audio | Subtitles |
|---|---|---|---|
| English | Yes | No | Yes |
| Russian | Yes | No | Yes |
Discover Similar Games
Find a new game to play just like Family Secrets: Sweet Sister through our curated lists. Steambase uses Steam's User Tag and Genre system (and other game stats) to curate a list of the best and most loved games similar to Family Secrets: Sweet Sister.
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Soures & References
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Family Secrets: Sweet Sister data has been sourced from:
- Valve Corporation. (2025, July 8). Family Secrets: Sweet Sister on Steam. Steam Store.
- Valve Corporation. (2025, July 8). Family Secrets: Sweet Sister. Steam Community Hub.