Doesn't work on mine or my friend's PS2

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#1 Posted by RioruLucario (25 posts) -
My friend got me this for my birthday but whenever I clicked on any of the menu options it just went back to the opening credits, it did the same on her PS2, she has a slim and I have a normal one and they work perfectly and with everyother game we've tried. We've tried two different versions of this game and then I think MGS:2 and all with the same outcome. Does anyone know why this is happening?