My Dear Sister
My Dear Sister is a first-person story-driven mystery-horror game with puzzles and exploration experience. The game focuses on the secrets of Fellows Family and the story of twin sisters Alice and Astrid.
Offers
What are keyshops?About My Dear Sister
WELCOME TO FELLOWS FAMILY MANSION
After 10 years, Alice receives a letter from her lost twin sister Astrid, and now she stands in front of Fellows Family Mansion.
She looks at the letter and the family photo under the heavy rain, her childhood memories are so dark.
Why she lost her twin sister?
What was the secrets of Fellows Family?
Why did they leave her to a foster family after Astrid’s disappearance?
On a dark November night, Alice should solve Astrid’s puzzles to find the answers of these questions.
My Dear Sister
It is a single player story horror game.
It is a game where players will progress by solving various puzzles and solve mysteries.
Game details
Game details
Age ratings
Game modes
Features
My Dear Sister price history
Lowest tracked price: £1.69 (Jul 7, 2026) · current best: £1.69.
My Dear Sister reviews
83% positive reviews all-time.
My Dear Sister — frequently asked questions
Where can I buy My Dear Sister at the cheapest price?
Right now the cheapest offer for My Dear Sister is £1.69 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price My Dear Sister has ever been?
The lowest price KingsPrice has tracked for My Dear Sister is £1.69 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
How can I get My Dear Sister at a discount?
Create a free price alert on this page and KingsPrice will email you when My Dear Sister drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
System requirements
Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10,11 64-bit
- Processor: Quad-core Intel or AMD processor, 2.5 GHz or faster
- Graphics: NVIDIA GeForce 470 GTX or AMD Radeon 6870 HD series card or higher
- Storage: 3 GB available space
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 10,11 64-bit
- Processor: Intel i5 or Ryzen 3 series, 3GHz or faster
- Graphics: NVIDIA GeForce GTX 1050 Ti or AMD Radeon RX 550
- Storage: 3 GB available space
