Heaven Dust

Survival horror with mansion puzzles, zombies, and multiple endings

One Gruel Studio · Published by indienova · Released Feb 26, 2020

Reviews: Very Positive; 91% of 619
Recent reviews: Not enough recent
Players: 2; daily peak, Oct 29, 2026
Steam Deck: Playable
Last update on Steam: 3 years ago; Sep 12, 2023
Minimum PC: HD 4000; 2 GB RAM · 2 GB disk; Full requirements

What is Heaven Dust?

This single-player survival horror game takes place in a mansion formerly used as a secret research center. You collect items, solve puzzles, and find routes through zombies and traps while trying to escape and uncover the truth behind a virus-related disaster.

For you if...

+you enjoy survival horror inspired by classic Resident Evil
+you prefer short adventures over a lengthy campaign

Not for you if...

−you want a large arsenal and complex combat

What players say

91% of 619 reviews are positive

Players praise the puzzle design and mansion exploration. Recurring complaints concern awkward translation that makes some puzzle clues harder to interpret.

Screenshots and trailer

Heaven Dust system requirements

Minimum: HD 4000, 2 GB RAM, 2 GB of disk space.

As published by the developer.

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Minimum

OS: Windows 7, 8, 10, 32/64-bit
Processor: 1.6GHz or above
Graphics: Intel HD 4000 Series
Memory: 2 GB RAM
Storage: 2 GB available space

Does Heaven Dust have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Single-player

Does Heaven Dust run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

Default controller config not fully functional
Sometimes shows mouse, keyboard or non-Deck controller icons
In-game text is legible on Steam Deck
Default graphics settings perform well on Steam Deck

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows
Achievements: 34
Steam features: Cloud saves, Family Sharing, Trading cards
Languages: Text only: English, Simplified Chinese, German, Russian, Japanese, Korean, Traditional Chinese, Hungarian, Portuguese - Brazil.

Does Heaven Dust use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam