As part of Nvidia’s GTC presentation today, the company has announced Portal RTX, an RTX-enhanced version of the classic 2007 puzzle game from Valve.
Portal RTX includes updated graphics and supports ray tracing. It’s not the first time Nvidia has made RTX updates to older games. Previously, the company made RTX versions of Quake II and Minecraft. However, this latest RTX remixed game is special because Nvidia has confirmed that the tool used to make Portal RTX, called RTX Remix, will be available to everyone for free. This means that others can access the tool and create their RTX-enhanced games.
Portal RTX was one of the many announcements Nvidia made during its GTC keynote. Other announcements include the introduction of the long-awaited RTX 40 series, made up of the RTX 4090 and two RTX 4080 GPUs.