The fact the Linux build even runs is honestly a miracle given its untested, unverified, unfroendly to small children and animals, and universally seen as the kind of thing you'd be talented to the Hague for.
I'm glad you managed to get it working! I might try adding some command line variation to the Linux build for compatibility - did you have to launch with any configuration changes?
Also unfortunately the coworker talking through a wall is lore accurate. I was going to have animations for them peeking over or round corners but lost the files :/