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My Big Sister needs at least 64MB RAM and 50 MB RAM.
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My name is Luzia...and this story isn't about me, but my sister. Play as Luzia in her quest to return home. After Luzia and her older sister Sombria are abducted by strangers, it is up to Luzia to help her and her sister home.
Game modes: Single player
Right now the lowest price for My Big Sister we're tracking is $0.59 at Gamivo — 23% below Steam's $0.77. We compare 4 stores and prices refresh every few minutes.
The lowest price we've recorded for My Big Sister is $0.26 at Kinguin on August 10, 2026. The current best price is about 127% above that low.
94% of 537 Steam user reviews for My Big Sister are positive ("Very Positive").
The minimum system requirements for My Big Sister are — OS: Windows XP; CPU: Intel® Pentium® 4 2.0 GHz equivalent or faster processor; GPU: 64MB RAM; RAM: 50 MB RAM; Storage: 200 MB available space. See the full minimum and recommended specs in the system requirements section on this page.
My Big Sister released on November 9, 2018, developed by Stranga Games and published by GrabTheGames, Ratalaika Games.
My Big Sister is available on PlayStation 4, PC (Microsoft Windows), PlayStation Vita, Xbox One, Nintendo Switch. It supports single player.
My Big Sister last hit a new low of $0.26 on August 10, 2026 at Kinguin. Current best price is $0.59. Prices on this page refresh every few minutes, so check back around seasonal sales for new lows.
The cheapest My Big Sister price right now is $0.59 at Gamivo, 23% below the Steam price.
| Store | Discount | Price | Buy link |
|---|---|---|---|
 GamivoBest price | — | $0.59 | Buy My Big Sister at Gamivo |
 Steam | -87% | $0.77 | Buy My Big Sister at Steam |
 Green Man Gaming | — | $5.99 | Buy My Big Sister at Green Man Gaming |
 IndieGala | — | $5.99 | Buy My Big Sister at IndieGala |
All-time low: $0.26 at Kinguin on Aug 10, 2026 — the current best price is 127% above it.
Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.
