Oh man, I had this when I was a kid too. I *LOVED* it. I remember playing it on trips to relative's houses and everything. Infact, I liked it so much that my curiousity got the best of me... I wanted to know how it worked.............
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so I took it apart... so incase you were curious, I can verify, there are no secret levels hidden inside the machine. In fact, Tron isn't even there to greet you with a secret message or even to say "Greetings Program!". And if you're a kid, you probably won't figure out how to put it back together and make it work, and it will soon end up in the trash.

Sorry Some user I turned out to be....