Mallory and the Marble Sanctum
Explore a mysterious labyrinth on the edge of nowhere and find out if you're really as alone in it as you appear to be. An early pre-alpha demo for Mallory, a story-driven adventure game currently in solo…
Mallory and the Marble Sanctum is an adventure developed by The KHorrorShow, released 5 March 2021 on PC (Microsoft Windows).
What Mallory and the Marble Sanctum is
Mallory and the Marble Sanctum is an adventure game developed by The KHorrorShow and released in 2021. It is available on PC (Microsoft Windows) only. It runs on Unreal Engine 4.
The premise, in the publisher's words
Explore a mysterious labyrinth on the edge of nowhere and find out if you're really as alone in it as you appear to be. An early pre-alpha demo for Mallory, a story-driven adventure game currently in solo development as a pet project.
How it plays
It is played from a third person perspective. Its themes are action, horror and mystery. It is a single-player game with no multiplayer component.
What it launched against
Mallory and the Marble Sanctum launched on 5 March 2021, within three weeks of It Takes Two, Monster Hunter Rise, Super Mario 3D World + Bowser's Fury and Loop Hero.
Released around the same time: It Takes Two, Monster Hunter Rise, Super Mario 3D World + Bowser's Fury, Loop Hero.
Official trailer
Sourced from the publisher’s YouTube channel.
Screenshots
All media
Quick answers
Mallory and the Marble Sanctum — frequently asked questions
When did Mallory and the Marble Sanctum come out?
If you like this