Weird, that's close to (if not older than) what I'm running. I redownloaded the game and tried again, same result. Which DE are you using, nargacu? I'm using Cinnamon. I don't have my install media handy, so I don't recall the exact version. "uname -a" comes back with:
Linux himself-HP-Pavilion-All-in-One-24-r0xx 5.15.0-130-generic #140-Ubuntu SMP Wed Dec 18 17:59:53 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux