hey! this was a great prototype, but it was very hard (I didn't download), I'd recommend slowing down the death cloud just a bit. it felt like once I was in it, I couldn't get out or recover.
Thanks for the quick review!
I agree the game is a bit punishing. I think some difficulty transition would be better.
I am curious as to how performance was in WebGL.
It was very choppy in the beginning, but once I got started it was okay.