Hi, thank you so much for asking! You're actually the first to do it, so I really appreciate it.
Back to your question, though. Generally, I would prefer you didn't, at least not until the last chapter is uploaded, given that the demo is still very much unpolished. However, seeing as other people did already record the game, I feel like I can't just say no. Ultimately, since the game is free, I'd only ask you to limit the recording to the prologue, as to keep it relatively spoiler-free.
Thanks again for asking!