Heavenworld

Open-world zombie survival RPG shaped by an AI game master

Helios Production · Released Apr 14, 2020

Reviews: No score yet
Recent reviews: Not enough recent
Players: 0; daily peak, Oct 28, 2026
Steam Deck: Untested
Last update on Steam: 5 years ago; Jul 8, 2021
Minimum PC: DirectX 11 GPU, 2 GB; 4 GB RAM · 5 GB disk; Full requirements

What is Heavenworld?

Heavenworld is a single-player, third-person RPG set inside a virtual zombie amusement park. You complete quests, gather resources, craft supplies, and build a camp while managing hunger, health, and infection. Independent factions compete for resources, and your reputation shapes how they interact with you.

For you if...

+you want to customize survival rules, missions, and difficulty
+you like recruiting companions and developing character skills

Not for you if...

−you want multiplayer cooperation rather than a single-player sandbox
−you dislike managing inventory and maintaining vehicles

Screenshots and trailer

Heavenworld system requirements

Minimum: DirectX 11 GPU, 2 GB, 4 GB RAM, 5 GB of disk space.

As published by the developer.

Can my PC run Heavenworld?

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Minimum

OS: Windows 7/8/10 (64-bit)
Processor: Core i5 (3Ghz)
Graphics: 2 GB RAM card (DirectX 11)
Memory: 4 GB RAM
Storage: 5 GB available space
DirectX: Version 11

Does Heavenworld have co-op or multiplayer?

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

Single-player

Does Heavenworld run on Steam Deck?

Untested Not yet tested by Valve on Steam Deck.

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows
Steam features: Workshop, Family Sharing
Languages: Text only: English, French.

Does Heavenworld 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