Hi! I just loaded it on my physical device and it definitely works. Was able to play a bit with some bugs, but just usual mid-development stuff. The intro transition is fire and played smoothly for me. Looking good!
The rest of this pretty long, but that’s just to try to give enough detail to see what I was thinking and/or reproduce the issues.
I’m usually launching from list mode and it looks like there is no “icon” file. Launching from the card view instead is impressive! Super smooth. (video)
Rightward motion seems to get stuck sometimes… but only when I”m using A/B to control, doesn’t seem to happen with the D-pad.
I paused the game using menu, looked at the how to play guide, accidentally quit with B (was hoping that would go back to the previous page of info) and that brought me back into the game… but the ball and platform both fell downward outside the level and the game crashed.
I hooked it up to the Mirror app and then tried to reproduce, but didn’t get the same issue. However… I did get into a state where instead of A/B moving the paddle, hitting B would open the “how to play” graphics again.
Ooo, I got a video of the falling through the floor problem. It looks like after leaving the initial space, if the ball falls back down, it falls through the floor. And then if you let it get offscreen, you get a crash.
Intro animation is super fancy and cool! But after several times, I tried to skip into the game with A, and nothing happened.
I was surprised that I could bounce the ball off the bottom of the paddle… was confusing on scene transition, but maybe it’s a cool part of the overall gameplay?
I made it to alpha gap!
I grabbed some stats in that area. (image) Seems to be very reliably hitting 30fps. 
I lost track of the second ball and then seemed to get the last ball stuck in that area for a long time. (video)
I recorded some videos of some of the glitches, but it doesn’t look like I can attach them to comments. If you like, I could email them to you?
Take care, -Brian