Post by Furanddelight in FAQ for 0.61

Viewing post in FAQ for 0.61

How do I run this on Linux?
I'm still new to the operating system

https://forum.unity.com/threads/how-to-running-game-on-linux.505705/
This should answer your question. I'm not sure myself, because I don't use linux very often.

I figured it out. I have to open the preferences for MDRG.x86_64 and set it to run as executable.