I'm sorry I didn't get a chance to play this again during the rating period! I'd really been looking forward to seeing what had come of it since I first saw it, early in the month.
One thing - on Mac OS, running the launcher script from Finder fails with a "cannot find directory 'gamedata'" error, or similar. This happens because the path isn't properly qualified - I don't think Mac OS properly sets the working directory when executing a script this way. It should be easy enough to fix - just point it at "$(dirname "$0")/gamedata" instead, as with how $RPGBOSS is set, and it should be good to go.
Super cute and a great concept! Great lewds, too - I can't wait to finish Scree's questline - bunny girl and all!