It’s possible with Xenia, the best Xbox 360 emulator out there.
In general, don’t expect smooth sailing.
pick the folder you just created and extract the archive inside it.
Marcus Mears III / How-To Geek
Click “Execute” and letWineopen the file.
Now, scroll to line 209 which should contain a variable labeled “gpu”.
Change the “gpu” value from “any” to “vulkan.”
you’ve got the option to summon the on-screen keyboard with the “X” button.
This should fix the crashing and let you run Xenia on SteamOS.
Once you finish installing EmuDeck, bring up the “Emulation” folder EmuDeck created during the setup.
This folder should be in the root directory of yourSD card.
If you own the game, however, with the right hardware, you cancreate your own image files.
Once there, place your Xbox 360 dumps.
Once you copy the games you want, exit Dolphin and open EmuDeck.
Once you open EmuDeck, hit the “Tools & Stuff” button.
Click it—ensure to click it and not just select it— and turn the toggle on.
Once you locate and go for the executable, hit the “Save” button.
Now, scroll up the left-hand column until you reach the top and see the “Preview” button.
Next, tap the “Generate App List” button.
Once Steam ROM Manager locates your Xbox 360 ROMs, it should show them as shown below.
Wait for a notification that reads “Done Adding/Removing Entries.”
it’s possible for you to exit Steam Rom Manager once you see the notification.
Next, it’s time to switch back to Game Mode.
Once you’ve done that, locate your Xbox 360 game collection—Steam button > Library > Collections.
Now, select a game, and press the “Start” button.
Next, snag the “Properties…” button.
Next, go for the Proton version you want to use.
We’ve picked Proton 7.0-6, but you’re able to pick Proton Experimental if you like.
It shouldn’t matter much regarding stability and performance.
However, if you find one or the other makes Xenia crash, switch to the other version.
You’ll have to repeat this process for every game you’ve added to your Steam library.
Now, you may play your Xbox 360 games!
Again, expect awful performance, graphical glitches, crashes, and other issues.
Maybe future development will make Xenia more usable on Steam Deck.
after you grab Windows installed and running, download and set up the Steam Deck Windows controller driver.
Next, download the “Steam Windows Controller Driver(SWICD).”
Locate the installation executable—the file should be located in your Downloads folder—and install it.
double-check to allow the app to create the shortcut on your desktop.
Once you install SWICD, locate and fire up the app on your desktop.
Once inside SWICD, go for the “Default Profile” button and check your Steam Deck control bindings.
Once you ensure they work, close SWICD.
Don’t forget to trigger the app again and ensure it runs in the background before you open Xenia.
Windowswill probably preventXenia from starting since it’s an “unrecognized” app.
Click “More Info.”
Then press the “Run Anyway” button.
Next, locate your game file and poke the “Open” button.
That’s pretty much it!
you could enter full-screen mode by clicking “Display” and then “Full Screen.”
Performance and stability-wise, we can say that Red Dead Redemption works much better on Windows than on SteamOS.
In-game performance was between 20 and 30 fps, and we didn’t notice a single graphical glitch.
it’s possible for you to read theguide on installing and modifying patchesfound on the Xenia GitHub page.
Related:How to Optimize Your Steam Deck for a Longer Lasting Battery