Black Mesa
Requirements to run this game Windows PC
| Minimum | Recommended | |
| OS: | Windows® 7 (32/64-bit)/Vista or Greater | Windows® 7 (32/64-bit) or Greater |
| Processor: | 2.6 Dual Core Processor or Greater | 3.2 Quad Core Processor or Greater |
| Memory: | 6 GB RAM | 8 GB RAM |
| Graphics: | 2 GB Dedicated Video Card or Greater | 4 GB Dedicated Video Card or Greater |
| DirectX: | Version 9.0c | Version 9.0c |
| Network: | Broadband Internet connection | Broadband Internet connection |
| Storage: | 20 GB available space | 20 GB available space |
Requirements to run this game Linux
| Minimum | Recommended | |
| OS: | Ubuntu 14.0 or Greater | Ubuntu 14.0 or Greater |
| Processor: | 2.6 Dual Core Processor or Greater | 3.2 Quad Core Processor or Greater |
| Memory: | 4 GB RAM | 6 GB RAM |
| Graphics: | 2 GB Dedicated Video Card or Greater | 3 GB Dedicated Video Card or Greater |
| Network: | Broadband Internet connection | Broadband Internet connection |
| Storage: | 20 GB available space | 20 GB available space |