The presentation was ultra clean. I love the way the menu seamlessly transitions to and becomes part of the main game. It's very cheeky and fun! It makes way for silly and surprising moments where normally inane parts of the UI (like the credits or mute button) can almost become obstacles.
At times, it feels more like I'm controlling the cursor than the UI, though. If the borders of the UI stayed fixed and only the buttons moved, I think it might be clearer that the cursor was staying put while the UI elements move around it.
I also liked how it was pretty replayable. The random buttons that only showed up occasionally made each run stand out more. Cool game!