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.
A simple mod that replacing the rotor/engine noise and helicopter gun noise with better ones. Nothing else to it.
preview?
sorry it took a while, got a preview up now