Thanks man! Although its only one star, still, its the first time someone reviewed any of my game.
Now the name pie, the protagonist is a sphere and pies are really important in spheres, volume and area formulas and what not. Plus, the values of pie that we use are approximations, the way you find the path are also mere approximations.
And I did put music in it. I actually downloaded and tried it out myself right now, and there is music in it, and actually good music I believe.
I have got that 'potential idea' part before and I think I will at one time redo it. If you have any ideas to make it better you could share.
Sorry about your 20 minutes though.