I was actually really confused reading other reviews, because whenever I was playing, the screen was always just random colors. It didn't show anything at all when I zoomed in, and I just assumed I was supposed to push the button a bunch because that seemed to be the only thing that moved it forward.
I also looked away for maybe about 20 seconds because of my cat and then all of a sudden I see it just zooming out from some numbers or something.
I mean, what I was able to play seemed interesting enough, but there's not really much sound or indication to anything, and the weird screen thing, I'm guessing I missed a lot I should have seen.