Can be activated in United States
WindowsScreenshots & trailer
Buy Mystery of Mortlake Mansion key
Mystery of Mortlake Mansion is a hidden object adventure game with a deep and interesting story. The player is summoned to Mortlake Mansion by an elderly gentleman called "R", who was so obsessed with magic that he dedicated his entire life to tracking down and learning the secrets of his favorite magician. Explore the dark rooms of the mansion in various hidden object game scenes. Gather the clues and discover the secrets that haunt the place.
- Over 700 unique items to find - Over 34 locations to explore - 30 mini-games to enjoy
How to activate Mystery of Mortlake Mansion on Steam
- 01
Buy & receive your code
Complete checkout — your code lands in your inbox in ~30 seconds, and is always available under Orders in your Gameplug account.
- 02
Open Steam
In the desktop client: top-left menu "Games" → "Activate a Product on Steam…" (or use the web link below).
- 03
Enter your key
Paste the key (format XXXXX-XXXXX-XXXXX) and accept the Steam Subscriber Agreement.
- 04
Install & play
The game joins your library permanently — install it on any machine you sign in to.
Code not working? Contact support — confirmed-invalid codes are replaced or refunded.
