Portal: Prelude RTX

Portal: Prelude RTX is a stunning fully ray-traced remaster of the iconic prequel mod for Portal, featuring NVIDIA DLSS 3 and RTX IO. Survive a facility run by Aperture Science's heartless employees in 19 challenging new chambers and learn how everything came crashing down.

Type
Mod
Release Date
7/18/2023
Developers
Publishers
Last Updated
1/29/2024
Steam App Id
2410180
Platforms
  • Windows
  • Mac
  • Linux
  • Steam Deck

Portal: Prelude RTX Deals & Discounts

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About Portal: Prelude RTX

Portal: Prelude RTX is an Action and Adventure Mod developed by Nicolas 'NykO18' Grevet, and David 'Kralich' Driver-Gomm. On 7/18/2023, it was released on the Steam Store by David 'Kralich' Driver-Gomm, and Nicolas 'NykO18' Grevet. Portal: Prelude RTX can be played and ran on Windows systems. At the moment, it is not possible to play or run Portal: Prelude RTX on the Steam Deck.

Portal: Prelude RTX also supports 13 languanges in-game including English, French, and Italian. Each language comes with varying levels of support for the in-game interface, audio, and fully translated subtitles.

According to Steam’s category system, Portal: Prelude RTX supports the following features:

  • HDR available
  • Single-player
  • Commentary available
  • Captions available

Media & Sceenshots

Explore the featured video and screenshots from Portal: Prelude RTX featured in the Steam Store.

Portal: Prelude RTX Featured Screenshot #1

Supported Languages

Portal: Prelude RTX is available in 13 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.

NameInterfaceAudioSubtitles
English
Yes
Yes
Yes
French
Yes
No
Yes
Italian
Yes
No
Yes
German
Yes
No
Yes
Spanish (Spain)
Yes
No
Yes
Czech
Yes
No
Yes
Dutch
Yes
No
Yes
Finnish
Yes
No
Yes
Hungarian
Yes
No
Yes
Korean
Yes
No
Yes
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