// projects/mono-replay.cpp
Mono Replay
Remote, real-time viewing of live Garry's Mod game sessions, with the ability to rewind.

Lets you view a running Garry's Mod server remotely, straight from your browser, and rewind back through anything that's already happened. It loads the actual BSP map along with its textures and lightmaps, so what you see is an accurate rendering of the real game world, not an approximation.