Universe Sandbox ²
Requirements to run this game Linux
| Minimum | Recommended | |
| OS: | Ubuntu 12.04+, SteamOS+ | |
| Processor: | 1.6 GHz dual-core | 3.6 GHz quad-core |
| Memory: | 2 GB RAM | 8 GB RAM |
| Graphics: | OpenGL 4.3, 2 GB Video Memory† | 4 GB Video Memory |
| Storage: | 2 GB available space |