Yes, after some people have played the Windows version. I was expecting there might be bugs to fix.
Thank you both for replying!
When trying to run jesterking_demo I get this error:
(jesterking_demo:1807): Pango-ERROR **: 22:45:07.115: Harfbuzz version too old (1.4.2) Trace/breakpoint trap (core dumped)
To my knowledge I have version 2.6.4-1ubuntu4 installed (on Ubuntu 20.04).
I might try the itch.io app and see if that fixes things
So i tried on my Manjaro system and good news was I didn't receive an error about Harfbuzz but I did get several errors regarding links to themes instead. Very strange. I tried it on my Trisquel system but had the Harfbuzz error which didn't surprise me as Trisquel 10 is based on Ubuntu 20.04 same as Linux Mint 20.3.