The game uses the original UT99 engine, which has been supported by WINE for a very long time. What error message are you getting? Have you tried using different rendering engines (e.g. OpenGL, software)?
Hey, welcome back. I recognize your username from a few maps or something. Jay can probably help you out with the Linux-specific stuff but I'll keep an eye on this as I've had some experience troubleshooting Linux issues in the past. If you want more immediate replies or to make it easier to send images you can join us on our Discord too.
