This game made me so salty, I've probably lost 8 years of my life due to blood pressure alone.
That being said, even in my furious state, I can recognise that this is actually a very well made and fun game. This is the kind of game that would become very easy to become addicted to on mobile platforms.
The part which annoyed me the most was the random changing of the shot types. That part strayed more into annoying than a fun/fair challenge and personally I would love to see it removed in a full version, with the shot type being more tied to the individual level, than being purely random.
I'm also sure you're aware that accidentally slipping out of bounds when teleporting is a huge issue and caused further annoyance, so if you return to this project, that should be a top priority fix.
All said and done, great game, well deserving of high praise, but it did make me livid.