XCOM: Enemy Unknown
| Multiplayer limit | 2 |
| Same PC limit | 1 |
| Genre | Strategy |
| Subgenre | Turn-based |
| Release | 2012 |
| Online | Yes |
| Offline LAN | No |
| Price | € 3.95 |
System requirements from PCGamingWiki
| Windows | ||
|---|---|---|
| Minimum | Recommended | |
| Operating system (OS) | Vista | 7 |
| Processor (CPU) | 2.0 GHz Dual Core | Athlon X2 2.7 GHz Intel Core 2 Duo 2.4 GHz |
| System memory (RAM) | 2 GB | 4 GB |
| Hard disk drive (HDD) | 20 GB | |
| Video card (GPU) | ATI Radeon HD 2600 XT Nvidia GeForce 8600 GT | ATI Radeon HD 3000 series Nvidia GeForce 9000 series |
- Windows XP is not supported, but the game can be made to run on it using this guide.
| OS X | ||
|---|---|---|
| Minimum | Recommended | |
| Operating system (OS) | 10.8.5 | 10.9.1 |
| Processor (CPU) | Intel Core 2 Duo 2.0 GHz | Intel Core 2 Duo 2.4 GHz |
| System memory (RAM) | 4 GB | 8 GB |
| Hard disk drive (HDD) | 20 GB | |
| Video card (GPU) | ATI Radeon HD 4000 Series Nvidia GeForce 9000 Series 256 MB of VRAM | 1 GB of VRAM |
- The OS X version is not supported on these graphics cards: ATI X1xxx series, ATI HD2xxx series, Intel GMA series, NVIDIA 7xxx series, NVIDIA 8xxx series. The following cards require you to have 8 GB of system RAM: NVIDIA 320M, NVIDIA 9400 and Intel HD3000.
| Linux | ||
|---|---|---|
| Minimum | Recommended | |
| Operating system (OS) | Ubuntu 14.04 64-bit | |
| Processor (CPU) | 2.0 GHz | 3.0 GHz |
| System memory (RAM) | 4 GB | 8 GB |
| Hard disk drive (HDD) | 16 GB | |
| Video card (GPU) | Nvidia GeForce GTX 600 Series AMD Radeon HD 6000 Series Intel Iris Pro 512 MB of VRAM | Nvidia GeForce GTX 700 Series AMD Radeon HD 6000 Series 1 GB of VRAM |
- Only available in 64-bit.