First of all, to the people below me, let me (possibly) help you. I was having some issues with this loading at first, so maybe try opening it with a different browser. For me, it stopped loading at around 70%, but I reloaded the page and it went through all the way. I have to do that sometimes. Another thing: This game is not a game WITH medals, as already pointed out by someone else. This is a game ABOUT medals; what games have them, how to add them to your own game, etc etc.
My only issue with this is that I clicked on the link "NG official medals" and it brought me to a page that "no longer exists". I don't know what that's about, but that's kind of the whole reason I came here. Anyways, this program (mostly) fulfills its purpose. Extra half star for music selection. :)