Oh haha, well then just try to get it today, btw is Gamestop close to your home?
Woah, seems like someone was bored and played it for some time, LOL. Oh and regarding that "???" title, I recall someone posted the same thing in a thread before, and said he found it there in his Activity Log after after he had received his 3DS from repairs. Probably it's a software they used to perform a certain thing, check this:
Talk:Nintendo Service Center Tools - 3dbrew