Wow, this is a pretty neat game! Reminds me a lot of Yoku's Island Express in that its a metroidvania but with pinball-based navigation. The sense of novelty is strong here and when combined with the rather polished construction, makes me want to explore all of this intricate world you've put together, addictively upgrading my powers and levels and so on! I also found it kind of impressive how many options and little quality-of-life aspects are in place (though I have no idea what the difficulty sliders are, I mean what the heck is 110% difficulty?)
I gotta admit though, that as much as I am impressed with the game and do want to love it...it is a difficult love. There are a lot of times that I just want to rage-quit from how frustrating it can be to navigate the world with these pinball mechanics, and this is coming from someone who plays pinball games regularly and should be having no problem! Just trying to hit the ball into the exit ramp to leave the room but slightly missing, making it fall all the way back to the start...missing the paddle that would've taken you where you want and dropping down into a route that takes forever to get back to where you can get another chance...getting stuck in a room where you can't tell if you just don't have enough powers to proceed and need to force a restart from menu...augh, it can just be so dang tedious and the physics just sometimes don't work as I would expect! Really wish the game was a bit slower to make accurate shots easier to pull off, or provided a bit more of a helping hand, like maybe magnetizing/vacuums balls into ramps if you're just a little off, for example (I want to use the lightning power more to help but its at such a limited quantity I can't use it on such things when I need it for breaking walls and such).
Having said that, despite the frustrations and my 'skill issue', I'm still pretty positive on the game and will keep trying! I just wanted to note that I wouldn't be surprised if a lot of people quit from frustration (but then again, the strength and novelty of the world wouldn't surprise me if it sucked those same people right back in like it did me!)
EDIT: Sure enough, I came back and beat the whole game despite my frustrations, and I was very impressed! Always love a good final zone that challenges you and a great boss fight: wish it had even more!