Creatura

Creatura is a virtual-vivarium evolution simulator/sandbox game, where the player designs and takes care of enclosures full of animals and plants grown from scratch, using scientifically accurate natural/artifical selection and DNA editing. From single cell organisms sharing water with algae, to complex animals living in lush gardens, manage and recreate fully customizable vivariums, while carefully balancing biomes characteristics to sustain perfect ecosystems.

System Requirements
Requires a 64-bit processor and operating system

Windows
Recommended: Minimum:
 * OS: 7/10
 * Processor: Intel iX, AMD Ryzen
 * Memory: 8 GB RAM
 * Graphics: DirectX 11 / Vulkan compatible
 * DirectX: Version 11
 * Storage: 1 GB available space
 * OS: 7/10
 * Processor: Intel Core, AMD Phenom
 * Memory: 4 GB RAM
 * Graphics: DirectX 10 / OpenGL 4.3 compatible
 * DirectX: Version 10
 * Storage: 500 MB available space

SteamOS + Linux
Recommended: Minimum:
 * OS: Any modern Linux
 * Processor: Intel iX, AMD Ryzen
 * Memory: 8 GB RAM
 * Graphics: Vulkan compatible
 * Storage: 1 GB available space
 * OS: Any modern Linux
 * Processor: Intel Core, AMD Phenom
 * Memory: 4 GB RAM
 * Graphics: OpenGL 4.3 compatible
 * Storage: 500 MB available space