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My Dear Sister

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  1. Steam2.0 · 560 reviews
    $1.99View Offer

Trailers & screenshots

1 / 10

About My Dear Sister

My Dear Sister is a single-player story horror game about Alice, who returns to Fellows Family Mansion after receiving a letter from her missing twin sister, Astrid. The letter arrives 10 years later, and Alice comes to the mansion on a dark, rainy November night with a family photo and memories of a troubled childhood.

Solve the mystery

You solve Astrid’s puzzles to uncover what happened to her, the secrets of the Fellows family and why Alice was sent to a foster family after Astrid disappeared.

Frequently asked questions

Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.

Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.

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