Please post any encountered bugs / glitches you find here. Thank you!

Can anybody give some tips on how to unlock the secret achievements?

The store page and announcements say Petal Crash online has been on Steam for a while, but I can't figure out how to access it through Steam. I don't see the client as a separate downloadable in the store or separate software in my library, but I also don't see any options for switching to online mode in the game itself....

Because the art style and gameplay seemed to invoke them.

Tell me once it's going open.