I’m not really sure how games here in Flowlab can be supported by Linux. You can still play the games via browser, of course, but I don’t know how exporting games to Linux will work out.
There is no “export to Linux” button, but you’re the second person in about a week to ask about it. If this is something that developers really want then it may be worth doing - I don’t think it would be super difficult to add.
That being said, I’ve been using Linux since 1996 and can pretty confidently say that not very many people use it for gaming, and it’s not likely you’ll make many Linux sales (assuming that’s your end goal).
What is Linux?
Linux is a type of computer. Or more specifically, a family of open source operating systems.