The stand-alone mod S.T.A.L.K.E.R. Anomaly aims to be the most stable and customizable experience for fans of the S.T.A.L.K.E.R. games. It's powered by the Monolith 64-bit engine, a custom fork of the X-Ray engine.
replaces the menu music to the OG dirge of the planet stalker theme music there is also versions for zaper menu and the frozen zone menu for people who use them