Great game, I'm in love from the first try! I just wish there was a controller (arrows + xz) option so I can play it on my emulation handheld. It works on my Miyoo Mini Plus when I use mouse settings on the device but unfortunately it doesn't work on other custom Os (like muOS) or maybe I just don't know how to figure it out...
Controller support is hopefully coming down the road! The issue is the tiny space I have for implementing all of the game - no room for an entire second control scheme in the release version.
But I am hopeful that given some time and once thing quiet down a bit, I can squeeze that in - if not out of the box, maybe as an alternate version just for playing on handhelds.