While I really loved Wreck-It Ralph and definitely am looking forward to the second one, the first one had the part where they found the '!' from the MGS series, and I think it even made that sound, but that was so silly because they were in a run down US arcade at the time, there's no way they'd have any kind of Metal Gear arcade machine in there. I think the only real MGS arcade that would have that specific exclamation mark and make that sound was only released in Japan. Like, don't get me wrong, I am all about acknowledging how great the MGS franchise is, but also it really, really pulled me out of the film.