New mod makes Grand Theft Auto IV look next-gen with path-traced lighting

A new mod for Grand Theft Auto IV dramatically enhances its visuals with path-traced lighting, making the 2008 game appear nearly next-gen. The free "GTA4 RTX Remix" mod, created by Xoxor4d, uses Nvidia's RTX Remix technology to add realistic lighting effects without altering game assets. This mod, now publicly available after a testing period, showcases how advanced lighting can significantly modernize older games, offering a visually stunning way to replay GTA IV.