Popular games built on game engine XRay-Monolith

S.T.A.L.K.E.R.: Anomaly is a standalone mod powered by an x64 version of the X-Ray engine. Starting with version 1.5.0 Anomaly uses a custom engine build called the XRay-Monolith engine. After almost one year of development of the Anomaly 1.5.0 update, the mod continues its way on expanding and adding new features while maintaining a high level of quality and replay value. It is currently updated to 1.5.2 with planned updates in the future adding more features.

G.A.M.M.A. stands for Grok's Automated Modular Modpack for Anomaly. G.A.M.M.A. aims at providing a balanced survival, scavenging, cooking, crafting and repairing focused experience with a long progression and smooth gameplay. The main motivation behind this project is to provide an easy to install, automatically updated and modular modding platform for Stalker Anomaly, with base parameters and gameplay mechanics setup to create a meaningful and enjoyable sense of progression.