Photographed CC0 surfaces and scans. Powered by Poly Haven. Authored shelter and trees. Generated mosaic, bark and distant facade textures. PM (Makarov) pistol by AboboDevelop3D, CC BY 4.0. Adapted for animation. FPS arms by DJMaesen, animation by Cransh, adapted under archived CC BY 4.0 licenses. Generated fabric, leather and paint; authored bus and playground.

AK handling: AKManipulation.wav by Mittelmorder, CC BY 3.0. Makarov handling: Makarov Reload.wav by coolabc, CC0. Recordings trimmed, filtered and level-adjusted for animation.

SVD and PSO-1 artwork: WillyG99 and LeroyCake, CC BY 4.0. SVD firing audio: public-domain U.S. Army field footage. SVD reload cues temporarily reuse the AK handling recording credited above. The appearance of U.S. Department of War (DoW) visual information does not imply or constitute DoW endorsement.

PMC character: Mateusz Woliński / SpatialNeglect and credited contributors, CC BY 4.0. Locomotion adapted from Adobe Mixamo.

Environment study. Visual fidelity and midrange 60 FPS are still under evaluation.