All MZ games should have a native controller support.
I've been developing the port on and off. I finished drawing some extra art for it and I'm in the middle of implementing a "theater mode" for rewatching certain scenes. I was busy the whole summer which unfortunately delayed this a lot.
The MZ port will be at least here without any extra charge, but I need to see if it could be uploaded to any platform that accepts cards.
Steam will probably accept it, but shipping updates will be a pain from what I have read so far the last time I checked because updates usually don’t go through the full Steam review process which would be required to ensure that no prohibited content is sneaked in via an update. I checked months ago. It is possible that this could have changed since the last time I checked.
If nothing changed since I last checked, you will need to fully debug the game before you release a Steam version.
