https://wccftech.com/portal-unreal-engine-5-fan-remake-ray-tracing/

A Portal Unreal Engine 5 fan remake video has surfaced online, showing Valve's 2007 puzzle-platform title in Epic's new engine, and it has us thirsting for a proper next-gen remake.

Since the release of the Unreal Engine version, there have been plenty of videos showing titles being remade in Epic's new engine. Today, we wanted to share this Portal remake video, complete with Ray Tracing. The fan video is courtesy of artist Alfred Beddow and shows the game's first environment from the prelude, "test chamber 00", in UE5. We've also included some screenshots of this pretty spectacular fan project.