https://www.gog.com/forum/adom_ancient_domains_of_mystery/problem_launching_version_334_on_ubuntu_2004/page1 known issue since at least nov 2020, uses packages that don't exist in ubuntu 20.x start script doesn't correctly link provided libs, even if it does dependencies can still be broken ubuntu 20.x LTS almost 2 years old now, that's long enough to fix this
