honestly I would say to not play it if you haven’t cause you will be gripped into the story and then you finish the demo and can’t play it anymore since the creator hasn’t said anything for over a year. Big sadge :(
i do not believe it is abandoned as nothing has been said yet,but the author posted on the game tumblr that they had a bad case of tendonitis in their shoulder ^^(other stuff was said but I do not remember TOT)