Mario Kart 8 Deluxe on Steam Deck OLED Performance Test, Gameplay

In this video, I’m testing Mario Kart 8 Deluxe running on the Valve Steam Deck OLED.

Let’s see how this legendary game performs on one of the best handheld consoles — including frame rate, visuals, and overall smoothness.

(Disclaimer: This is gameplay footage recorded directly on the Steam Deck for testing and performance review purposes only.)

🔹 Performance and FPS analysis
🔹 Stable gameplay on Steam Deck OLED
🔹 Handheld gaming experience test

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