Your artwork is lovely and has an awesome aesthetic/style! Major kudos!
I'd like to request that you call this a 'Demo' until you get a v1.0 'full release' just so that people are aware of what this is and how things work.
I understand many tech-saavy people may realize any version number prior to v1.0 is a 'buggy' game that isn't complete, however this is not clearly communicated to the wider and more mainstream audience.
Due to the itch.io platform being mainstream now (especially after the Fruit Lawyers tried to throw it under the bus), it may be worthwhile to consider the name change for now to just add 'Demo' to the title.