在这款面向所有 Portal™ 拥有者的免费 DLC 中，广受好评且屡获殊荣的 Portal™ 经过光线追踪重构，快来体验吧！开启 RTX，体验“传送门（Portal）”全新效果。

Step right up to VR Funhouse and enter a virtual carnival full of fun and games. Be an archer with flaming arrows. Test

Quake II RTX is a cutting-edge, ray-traced reimagining of id software’s old school classic, by NVIDIA’s Lightspeed Studi