Windows minimum
Steam lists Windows 10 or later, an Intel Core i5 or AMD Ryzen processor, 8 GB RAM, Intel UHD 630 or better graphics, DirectX 11, and 2 GB available storage.
SourcesOfficial Steam store
macOS minimum
Steam lists an Apple M1 processor, 8 GB RAM, and 1 GB available storage for macOS.
SourcesOfficial Steam store
Do not mix in prototype specifications
Search results often quote the prototype’s smaller download sizes and older operating-system requirements as if they apply to the full release. This page follows the current Steam listing for the commercial game.