I really enjoy this game, and been playing since it's early days. I think I found a found, I was playing as Massive Martha and was fighting Idol Ice Cream. I used my power-up on her, and had chosen to let her float, which once she floated off the top of the screen, I got a code error. I don't know if it's just her, or the float option with that power-up in general, as I have yet to try it, so I just wanted to let you know.