I have no plans to release a DEMO update. It only remains until the final game comes out. I plan to launch it in the summer of this year (it will be a game that will be around 30 hours of play). Some events that happened in the original game will happen in the remake, they will vary a bit, but they will happen. I post updates on my networks (Twitter, DA and Discord) with new screenshots and data about the progress of the game if you want to follow :)