Portal with RTX

From the Portal Wiki

Portal with RTX is an enhanced version of Portal developed by Nvidia Lightspeed Studios and published by Nvidia, featuring physically based 4K textures, updated high-poly models, and ray-traced lighting. Portal with RTX is available free of charge to owners of Portal.

Portal with RTX
Portal with RTX Header.jpg

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Basic Information
Developer:

Lightspeed Studios™

Publisher:

NVIDIA

Distributor:

Valve, NVIDIA

Engine:

Source Engine

Released:

December 8, 2022

Modes:

Singleplayer

Genre:

First-person puzzle/platformer

Requirements:

External links