Stopped development in March, according to the patreon.
They of course did NOT pause payments, because why would they. The worst part is that they keep showing off the indoor levels but never actually add them to the game.
Hey friend, yeah the development has been on hold recently, was dealing with life events this year.
The indoor areas are actually in the patreon builds but it's still considered as the same level. We've expanded it over the last a couple of updates.
And to be honest, I wasn't really sure what to do with payments at a time, so I just left it there for all those still willing to throw a few coins. But we're considering updating the monetisation so it fair and makes everyone happy. If you have any suggestions, let me know! Thanks!