A Puzzle game by Wales Interactive, released in 2017
Don't Knock Twice is a first-person horror game based on a psychologically terrifying urban legend. To save her estranged daughter, a guilt-ridden mother must uncover the frightening truth behind the urban tale of a vengeful, demonic witch. One knock to wake her from her bed, twice to raise her from the dead. Explore a grand manor house and interact with almost every object you see. To find and save your daughter, you will explore all depths of the manor, searching for hidden clues and using items to fight or escape the terror that surrounds you. The game is based on the film, Don't Knock Twice, starring Katee Sackhoff (Battlestar Galactica) and directed by Caradog James (The Machine).
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The official download size for Don't Knock Twice is 4 GB. Based on current hardware prices, this installation consumes approximately $0.24 worth of SSD storage space.
File Size
Est. SSD Cost
Estimated Time to Install
5 mins
Live player count and server population analysis.
There are currently 0 people playing Don't Knock Twice, Data pending.
Manual backup locations for PC, Mac, and Linux.
SteamOS and Linux Proton performance analysis.
Don't let the "Unsupported" tag fool you. While Valve hasn't officially verified Don't Knock Twice, ProtonDB users report it runs perfectly (Gold/Platinum rating). You may need to force a specific Proton version.
PC system requirements - Minimum vs Recommended specs.
To run Don't Knock Twice smoothly, your PC needs at least 4 GB RAM RAM and a NVIDIA GeForce® GTX 970 / AMD Radeon™ R9 290 equivalent or greater or equivalent GPU. Plan for 4 GB of storage.
Pending critic evaluation. Check back soon for the official verdict.
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