Buy Genesis Relic: Idle Sandbox Simulator PC key

Genesis Relic: Idle Sandbox Simulator is an idle simulation game with short-session maps and a built-in editor. You gather resources, build and upgrade, recruit workers and automate production, balancing resource output and consumption as you unlock more features. Stats and resources are interconnected, so your layout affects how your world develops.

Built-in worlds

The maps offer different themes and gameplay, including simulation management, survival, trading, character cultivation and Xianxia cultivation. In a Three Kingdoms setting, you recruit workers, develop industries, enlist legendary heroes and seek to conquer the realm. In a survival world, you explore, gather resources and upgrade your base; reaching zero health ends the run. As a dimension-hopping merchant, you trade across worlds, build up resources and upgrade your starship for voyages.

You can also manage internal affairs, recruit legendary characters as helpers and alter destiny. The game includes other built-in maps with varied gameplay.

Create and share worlds

Creation Mode lets you build worlds by adding functional modules and resources, then configuring each module’s functions and underlying interaction logic. You can set up rules for simulation management, survival, hero recruitment and gacha systems, create characters with images and backstories, and add storylines. A visual relationship graph is also available.

You can export and share your worlds, import maps made by other players and use Steam Workshop to share and discover creations. The game’s underlying logic supports the built-in worlds, while the style, story and development of additional worlds are defined by their creators.

Idle play and desktop use

You can leave the game running while you work or study. Move its window anywhere on screen, resize it, adjust its transparency or quickly hide it with the sidebar.