Call of Duty 3 Steam Deck SteamOS Performance: Xbox 360 Emulation – Xenia

Call of Duty 3 Steam Deck SteamOS Performance: Xbox 360 Emulation – Xenia Gameplay Settings Tested SteamOS 3.7 – Lossless Scaling Bonus Test – Full Game Version

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🎮 Steam Deck OLED
🕐 1st December 2025 Game Test
⚙️ SteamOS 3.7.17 Stable
🛠️ Installed to Internal Drive
📊 New Clean Installation
📀 Xenia Canary Emulator

NOTES: Call of Duty 3 by default has stretched vertex explosions on the grass which makes the game hard to play. To solve this, we need to set the options in our patches folder to True to fix the game and make it playable.

The game crashes at the end of each mission, but fortunately the game instantly saves before this happens and we can just load back in after restarting the emulator.

⏱️ Timestamps ⏱️
00:00 – Training Mission
01:39 – Story Journey
04:05 – Mission 1
06:08 – Mission 2
07:54 – 2X FPS Lossless Scaling

✅ Call of Duty 3 must be dumped from your own original copy, please do not ask in the comments for files as they will not be provided.

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Steam Deck OLED
SteamOS 3.7.17
4GB VRAM

Under section 107 of the Copyright Act 1976, allowance is made for “fair use” for purposes such as criticism, comment, news reporting, teaching, scholarship, education, and research.
No Games Are Included Or Added

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