I played Wario Ware when I bought it a few weeks ago and to my surprise, I beat all the levels in one night. I thought this was strange. I also saw min-games I had not unlocked yet. But there was no other way of getting to them.
Now, when I went over to my girlfriend's house to play today because she had just bought it for her niece, I noticed that every time you play a story game, it levels up, but when I play on my game, it never does. Why is this?