Gareth Plays: Portal: Prelude RTX Part 2 (Finishing The Test Chamber Course...With Lag!) @TheMaster974
Gareth Plays: Portal: Prelude RTX Part 2 (Finishing The Test Chamber Course...With Lag!)  @TheMaster974
Uploaded July 2023 | Updated September 2026, 16 hours ago
Hello everyone and welcome to my playthrough of something that I didn't know existed until I needed to update my graphics card drivers, and that is Portal: Prelude RTX! I apologize for the lag that occurs throughout the video, blame my PC for not being able to play this game and record it at the same time! Hopefully you enjoy the video, please let me know what you think and I'll see you soon for whatever I decide to do next, thanks for watching!

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Gareth Plays: Portal: Prelude RTX Part 2 (Finishing The Test Chamber Course...With Lag!)

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