Hi, I've run into a roadblock with some middleware's Linux support, so I can't successfully compile it for Linux yet. I've filed a bug report with the middleware vendor, so it's in their hands for now. If they can fix the issue I'll make a Linux version of Spiralagon. Thanks for your interest :)
Ah okay, well hopefully they will act on your bug report! Do reach out to us at GOL when it's live: https://www.gamingonlinux.com/ happy to take a look.