I like the idea of having to find a way to quickly drop yourself to 0 hearts to wake yourself up before the boss catches you, and sometimes spamming fireballs doesn't cut it, so you have to get creative. My only note is that the dream space is pretty small vertically, so things can sneak up on from above and below really easily, or shoot things from out of view. Other than that, I had a great time, so good stuff!