Here are some hot takes in case they help:
Thanks for the controller support. I didn't play on a controller today, but it usually makes a huge difference in my enjoyment, so I look for it and appreciate it. Also the platforming was achievable - no super hard jumps (at least for what I played), so that was a relief. I'm not particularly skilled, and many jam games kill me with upfront difficulty. Not here though!
There was a longer-than-expected delay between when my character overlapped with the power-ups and when they were collected. If the collection action were more immediate/faster, that would feel more satisfying to me.
I also started feeling a little disoriented/dizzy when doing the platforming, after about 10-20 platforms. It seemed like the camera was jumping up and down vertically, more than it needed to. If there were a way to avoid the aggressive vertical panning, I'd appreciate it. (Maybe zoom out, or expand the bounds that would trigger panning?)