It's looking good. I like Level 2. I'm still trying to get to the end of it.
Are you supposed to play standing, sitting on a chair or on the floor? I get a different view with each one.
It might explain why that red ball still gets me. You can see it appear near the start of this video and go over the top where it keeps killing me from above. I play standing up so I am near the ceiling.
On level 2 I got killed and ended up restarting in space, where I fell and kept dying.