My Big Sister
My name is Luzia...and this story isn't about me, it’s about my sister. Do you still wish to hear it?
- Price:$5.99
- Release Date:11/9/2018
- Developers:
- Publisher:GrabTheGames
- Last Updated:2/1/2026
- Steam App Id:733300
My Big Sister
- Windows
- Mac
- Linux
- Steam Deck (Playable)
Steam Charts, Stats, and Live Player Count
At the moment, My Big Sister has 1 concurrent player online and in-game. This is 100% lower than its previous all-time peak of 215 players achieved on 11/18/2023.
Review History Chart
Track historical review trends and overall ratings for My Big Sister. It has received a total of 658 reviews on the Steam store and achieved a Player Score of 87 (Very Positive).
Price History Chart
Track historical price changes and trends for My Big Sister. Right now, it costs $5.99 in the Steam Store.
Community Hub Members & Followers Chart
Explore the cumulative breakdown of Steam community hub members for My Big Sister and its growth over time. It currently has 3,003 followers on its community page.
About My Big Sister
My Big Sister is an Adventure, and Indie game developed by Stranga Games, and Stranga. On 11/9/2018, it was released on the Steam Store by GrabTheGames.
Players have rated My Big Sister as "Very Positive" out of 658 total reviews on the Steam Store. These are split between 611 positive reviews and 47 negative reviews — an overall 93% positive review rating.
It is available for gamers to download and play for $5.99. It can also be purchased through Strange Stories, Stranga Bundle, Cool Beens, Scared To Play, Scary Stories, Red Bow Strange Dream - My Big Sister, and My Big Sister Owner Discount which give a discount off its base price.
It can be played and ran on Windows systems. At the moment, it is possible to play My Big Sister on the Steam Deck but some functionaliy may not be fully supported.
It also supports 5 languanges in-game including English, Spanish (Spain), Portuguese-Brazil, French, and German. Each language comes with varying levels of support for the in-game interface, audio, and fully translated subtitles.
According to Steam’s category system, My Big Sister supports the following features:
- Family Sharing
- Steam Trading Cards
- Single-player
- Steam Achievements
From the Steam community, My Big Sister has been tagged with the following user tags:
- Difficult
- Interactive Fiction
- Violent
- Atmospheric
- Dark
- Surreal
- Story Rich
- Walking Simulator
- Pixel Graphics
- Psychological Horror
- Replay Value
- Gore
- Horror
- Top-Down
- Indie
- Casual
- Adventure
- Singleplayer
- 2D
- Exploration
Media & Sceenshots
Watch the featured video for My Big Sister and see the latest screenshots from the Steam Store.
DLC & Related Apps
My Big Sister is referenced by 1 other related app in the Steam Store.
| Image | Name | Type | Release Date | Actions |
|---|---|---|---|---|
 | My Big Sister Soundtrack | Music | 10/13/2019 | View |
Related Bundles
My Big Sister is included in 7 bundles in the Steam Store.
| Image | Name | Apps | Packages | Price | Actions |
|---|---|---|---|---|---|
 | Strange Stories | 7 | 7 | $10.33 | View |
 | Stranga Bundle | 6 | 6 | $20.09 | View |
| Cool Beens | 15 | 15 | $92.55 | View |
 | Scared To Play | 3 | 3 | $9.47 | View |
 | Scary Stories | 5 | 5 | $17.95 | View |
 | Red Bow Strange Dream - My Big Sister | 1 | 2 | $5.13 | View |
 | My Big Sister Owner Discount | 2 | 2 | $10.48 | View |
Related Packages
My Big Sister is referenced by 1 package in the Steam Store.
| Name | Price | Actions |
|---|---|---|
| My Big Sister | $0.83 | View |
Supported Languages
My Big Sister is available in 5 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 |
| Spanish (Spain) | Yes | No | Yes |
| Portuguese-Brazil | Yes | No | Yes |
| French | Yes | No | Yes |
| German | Yes | No | Yes |
Frequently Asked Questions
Soures & References
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in realtime to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.
My Big Sister data has been sourced from:
- Valve Corporation. (2026, February 1). My Big Sister on Steam. Steam Store. https://store.steampowered.com/app/733300
- Valve Corporation. (2026, February 1). My Big Sister. Steam Community Hub. https://steamcommunity.com/app/733300