Mask of Soul is a 2D metroidvania action-adventure in which Cheong-oh Chasa, a gatekeeper of the Underworld, pursues escaped spirits amid the chaos of the collapsing boundary between the Underworld and the Living World and restores the balance of the world.
Explore twisted regions and awakened demons beneath the Red Moon, and experience precise parry combat, unique skills based on mask switching, and an oriental dark fantasy world inspired by traditional Korean mythology.
Precise parry-based combat
Parry combat where you read enemy attacks and counter with precise timing
Bosses demand different patterns, speeds, and timing
A successful parry allows a powerful counterattack and can temporarily break the enemy’s Vigor
Combat style changes through mask switching
Various spirit masks obtained while exploring regions
Each mask provides unique skills, stats, and action motions
Strategic gameplay focused on finding mask combinations suited for specific bosses or mechanics
An oriental dark fantasy world based on Korean mythology
Modern reinterpretation of traditional Korean fantasy elements such as the Underworld, Yacha, spirits, and seals
Story following the Red Moon and the secrets of an ancient war
Backgrounds and character designs with a chilling yet mysterious atmosphere
Deep exploration in a metroidvania style
Unique regional gimmicks and environmental puzzles
Exploration areas expand as new masks and abilities are acquired
Paths and hidden secrets unlocked after defeating bosses
Intense boss battles
Bosses designed with a unique world view… Mid-bosses and main bosses appear across four regions
Demon forms awakened by the Red Moon
Classic boss design requiring pattern learning and parrying
Oriental dark art style
Reinterpreting traditional patterns, the Underworld, narratives, and mythical beings with a modern sensibility
Dreamlike yet rooted in ancient Korean oriental dark fantasy aesthetics
windows Minimum
OS: Windows 10 64-bit
Processor: Intel Core i3-6100 or equivalent
Memory: 4 GB RAM
Graphics: NVIDIA GeForce GTX 750 / AMD Radeon HD 7770 or equivalent (2GB VRAM)
Storage: 8 GB available space
Directx: Version 10
Sound card: Windows compatible sound card
Additional notes: Gamepad supported (optional). Full keyboard support. VR not supported
windows Recommended
OS: Windows 10 64-bit
Processor: Intel Core i3-6100 or equivalent
Memory: 8 GB RAM
Graphics: NVIDIA GeForce GTX 750 / AMD Radeon HD 7770 or equivalent (2GB VRAM)
Storage: 10 GB available space
Directx: Version 11
Sound card: Windows compatible sound card
Additional notes: Gamepad supported (optional). Full keyboard support. VR not supported
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
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Some functionality is not accessible when using the default controller configuration, requiring use of the touchscreen or virtual keyboard, or a community configuration
Some in-game text is small and may be difficult to read
This game shows Steam Deck controller icons
This game's default graphics configuration performs well on Steam Deck