

Steam is supposed to handle installing the Ubisoft launcher during the first-time setup, it sounds like for whatever reason it failed to do that. It’s very likely that verifying the game files would’ve fixed the issue easily, as it re-runs the first time setup. If that didn’t work, deleting the compatibility files would probably have been the next step. I’d be very surprised if one of these didn’t fix it.
The rest of the troubleshooting steps you took until the GPU stuff were unnecessary, as they were basically Windows troubleshooting steps, not Linux ones. It’s completely expected to have to relearn how to troubleshoot stuff on a different OS and I’d really recommend asking in a Linux gaming community when you run into issues like that, until you’ve gotten the troubleshooting steps down.
Install Ubi launcher using method ‘add installer as game, set compatibility layer, install and change executable for application executable’ … Install Lutris and install Ubi launcher through that
Wine/Proton games are run in their own individual “prefixes”, which are essentially individual Windows instances. Both of these steps just installed Ubisoft launcher in a different instance. This would be a fine fix on Windows, but this is a different OS. The correct fix isn’t necessarily harder either, just different.
Install Protontricks through Flatpack instead of system package, as the Flatpack version is slightly newer. Accept that this will result in a much larger installation due to not using system-provided libraries.
“much larger” is relative, software is pretty small in general, especially compared to any modern games. It’s really not much space, and the flatpak runtimes will be reused for other flatpaks you install.
As much as I want to like it, this experience makes me feel that Linux is not fully ready for the masses yet.
I don’t even entirely disagree, but also don’t think the issues you faced completely demonstrate that. The Ubisoft installation issue was most likely a Steam client bug. First-time installations failing is 100% something that has happened on Windows, that’s why verifying game files is often the first recommended step when troubleshooting a game. Most distros that get recommended now have features to easily install Nvidia drivers. My personal recommendation for gaming, Bazzite, has an Nvidia ISO, which would’ve had them set up from the beginning.
Do you mind sharing what distro you were using? It sounds like whatever it is has bad instructions for setting up Nvidia drivers, I’d like to avoid recommending it.
Edit: Just read this back and wanted to add that I wasn’t trying to be rude or condescending at any point, or blaming you for the issues. I don’t think gaming on Linux is difficult, but I think people do need to do a better job preparing new users when they recommend it. It isn’t, and never will or even should be, the exact same as Windows. You have to learn the differences to be able to troubleshoot effectively, which just takes some time. Nobody knows how to troubleshoot correctly the first time they use Windows either.
Understood, my bad for assuming! It sounds like you had some really bad luck, as I couldn’t find users with the same issues on ProtonDB.
I definitely agree that this is a big issue. ProtonDB is generally the best source, and besides that a lot of the best resources are unfortunately in difficult to search Discords. I would love to see a more organized resource for this kinda stuff. This issue extends beyond gaming on Linux, too. Looking up any Linux issues results in a ton of super outdated or just bad info.
Linux Mint is a great distro, but one that I personally recommend against for gaming. People recommending distros that aren’t great for some use cases is also a problem with Linux gaming. Mint’s stability means using outdated Nvidia drivers, something that I would absolutely try to avoid.
I do love Bazzite, it is easily the distro I recommend most to users trying Linux for gaming. The only warning I have is that if you use hardware that needs kernel drivers that aren’t upstream, and they aren’t packaged by Bazzite, you will probably run into trouble. I wanted to use a steering wheel that needed a custom driver and just had to give up on getting it working. The only solutions seemed to require a ton of knowledge about ublue and all the containerization technology they use. It’s not my main distro, so I really didn’t feel like dedicating the time to learning all that.
However, that’s the only issue I’ve ever run into with Bazzite, and otherwise it is super user-friendly and Just Works™.