Uploaded May 2026 | Updated September 2026, 2 weeks ago

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Checking out Portal Knights, a first / third person 3D sandbox RPG, that can be played cooperatively or solo.
Developed by Keep Games GmbH, and originally released in 2017

store.steampowered.com/app/374040/Portal_Knights

Plays great on Deck. 60 FPS on LCD & 90 on OLED using high settings. Later parts with bigger islands may be more demanding,

00:00 Intro
00:44 Settings
02:00 Gameplay - High Settings (LCD)
07:22 Gameplay - High Settings (OLED)
10:01 Medium Settings
12:22 Very High Settings, No AA

Playing on a 512GB LCD & 1TB OLED Steam Deck
Proton 10.0-4
SteamOS 3.7.21