Doorways: Prelude
Requirements to run this game Windows PC
| Minimum | Recommended | |
| OS: | Windows XP, Windows Vista, Windows 7, Windows 8 | |
| Processor: | Dual core CPU @ 2GHz (Pentium D or better) | |
| Memory: | 1 GB RAM | |
| Graphics: | NVIDIA 6800, ATI 1950 | |
| DirectX: | Version 9.0c | |
| Storage: | 2 GB available space |
Requirements to run this game Mac
| Minimum | Recommended | |
| Processor: | 2.9GHz Intel Core i7 | |
| Memory: | 2 GB RAM | |
| Graphics: | Intel HD Graphics 4000 512mb | |
| Storage: | 2 GB available space |
Requirements to run this game Linux
| Minimum | Recommended | |
| OS: | Ubuntu 12.04 | |
| Processor: | Intel Core i5-2310 CPU @ 2.90GHz | |
| Memory: | 1 GB RAM | |
| Graphics: | NVIDIA GeForce GT 440 | |
| Storage: | 2 GB available space |