My Big Sister
Developed by Stranga Games · Published by GrabTheGames
At a glance
Overview
An adventure, indie game by Stranga Games, published by GrabTheGames — single-player.
Steam’s own one-line description: “My name is Luzia...and this story isn't about me, it’s about my sister. Do you still wish to hear it?” — developer/publisher text via the Steam store page.
Reception & community
Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for My Big Sister.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | No |
| Partial controller support | No |
| Steam Cloud saves | No |
| Steam Achievements | Yes |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- OS *: Windows XP
- Processor: Intel® Pentium® 4 2.0 GHz equivalent or faster processor
- Memory: 50 MB RAM
- Graphics: 64MB RAM
- Storage: 200 MB available space
- Sound Card: Any
Supported languages (5)
My Big Sister FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is My Big Sister?
Steam classifies My Big Sister as a Adventure, Indie game, developed by Stranga Games. My name is Luzia...and this story isn't about me, it’s about my sister. Do you still wish to hear it?
How much does My Big Sister cost?
As of June 2026, Steam lists My Big Sister at $0.77. Prices and regional pricing change — check the Steam page for the current figure.
Is My Big Sister single-player or multiplayer?
Steam lists these modes for My Big Sister: Single-player. It lists a single-player mode.
Is My Big Sister on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists My Big Sister for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is My Big Sister out yet?
Yes — Steam lists a release date of Nov 9, 2018.
What platforms is My Big Sister on?
My Big Sister is listed for Windows on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is My Big Sister single-player or multiplayer?
Steam lists these modes: Single-player.
How much does My Big Sister cost?
Steam lists it at $0.77.
Does My Big Sister have achievements?
Yes — Steam lists 28 achievements for My Big Sister.
Who made My Big Sister?
My Big Sister is developed by Stranga Games and published by GrabTheGames.
Where to get My Big Sister
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data. Not affiliated with Valve/Steam, GrabTheGames.