Quell Memento is an enchanting puzzle game of logic and relaxation.
The third and most ambitious instalment of the haunting Quell games, Memento takes the concept to an even deeper level with an engrossing array of new game-play elements.
Featuring a breath-taking score by acclaimed composer Steven Cravis, a voice-over narration and beautiful visuals, Quell Memento leads you on an enchanting journey of discovery and nostalgia.
The beating heart of the game - the puzzles themselves - are once again perfectly balanced to keep the player enthralled, but never frustrated.
Like it's two predecessors, Quell Memento is a haunting experience that will stay with you long after you've finished it.
Fall in love with Quell Memento...
windows Minimum
OS: Windows Vista/7/8
Processor: 1.66 GHz or faster 32-bit (x86) or 64-bit (x64) processor
Memory: 2 GB RAM
Graphics: OpenGL 1.3 or higher
Storage: 150 MB available space
Additional notes: * Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.
To activate the game, you need a Steam Account
Login or register at the official Steam Website and download Steam client
Install and start application, login with your Account name and Password
Click the Games Menu.
Choose Activate a Product on Steam...
Follow the onscreen instructions to complete the process
After the successful code verification, go to the "MY GAMES" tab and start downloading.
News & Updates
2026-04-21
From Wishlist to Courtroom: The Steam Lawsuits Explained
There have been numerous Steam court case lawsuits throughout the years and ever since the start of the year they have made the pile even bigger! We decided to check out some of the latest accusations against the popular gaming platform as well as go through some of the previous cases that caused a stir of Valve legal issues in the past! Gabe Newell and Valve have definitely not been strangers to the court system…
As you probably know, in a huge variety of game titles there are usually a lot of mainline task objectives, but very often there are multiple side quests that would advance you further in the gameplay. This is exactly why we decided to run a Side Quest promotion on our YUPLAY site. In order to participate in it you have to make an order over 20€ between 17.04.2026 18:10 CET and 20.04.2026 02:00 CET, and you will get a 1€ voucher for next purchase…
This game does not default to external Bluetooth/USB controllers on Deck, and may require manually switching the active controller via the Quick Access Menu
All functionality is accessible when using the default controller configuration
This game shows Steam Deck controller icons
In-game interface text is legible on Steam Deck
This game's default graphics configuration performs well on Steam Deck
