Yeah sorry about that, I originally thought Itchio was like Steam where I needed to make a separate slot for the demo and the full game and then connect them together. But it turned out I could put both on the same slot. Unfortunately I only realized this after I released the full version.
So your going to make the free version work you could easily allow Android to be able to play because I had to use this thing called the winlator but it keeps crashing and could you make demo versions of your other games