itch.io

This is a seriously old (2014) mac, however still very capable. I think that a 2D game like this should be able to run it, right?
After starting it, nothing happens :( no loading screen, no error, nothing. I do see an error in Console:
====
Non-fatal error enumerating at <private>, continuing: Error Domain=NSCocoaErrorDomain Code=260 "The file “PlugIns” couldn’t be opened because there is no such file." UserInfo={NSURL=PlugIns/ -- file:///Users/michahell/Downloads/games/SongsOfSyxMac.app/Contents/, NSFilePath=/Users/michahell/Downloads/games/SongsOfSyxMac.app/Contents/PlugIns, NSUnderlyingError=0x7ffad50209a0 {Error Domain=NSPOSIXErrorDomain Code=2 "No such file or directory"}}

Indeed, the latest version works at least on Steam and probably also Itch.io, thanks!

It freezes

I can't play the game, it keeps crashing on OSX 10.15.5, both on Steam and on Itch :(
How can I provide a report? this seems like an excellent game and loads of fun!