Thanks for playing!
I'm guessing you played about an hour or so, I'm glad you didn't find any bugs or anything. Mindflayer boss is supposed to be the last one, hope the ghost showed up to tell you demo was over. I will fix the sound effects and music at some point both with hits and other stuff. I'm planning to add a full screen moving attack for the genie boss so you can dodge with the ring. Hope you enjoyed the game.