I recently bought the game at gog and installed the linux version 1.3.32 on my new thinkpad. It starts fine, but does not recognize any keyboard inputs. Mouse works fine. I do not have trouble with any other application. After starting the game the application menu on my desktop isn't working anymore until reboot. I'm running an up-to-date Kubuntu 18.04 (KDE Frameworks: 5.44.0). Installing the game on an old thinkpad running kubuntu 14.04 works fine. Just not very fast.