Instruct: Classify a given review into positive or negative sentiment.
Query: Gamecube X-Men Legends 2: ROA

My son got this for Christmas - the disc didn't work - comes up unreadable. Amazon quickly sent a replacement with the same results. I am left confused if there are lots of corrupt discs or is there something wrong with the gamecube. All of his other games work with his gamecube. Have others seen a problem with thses disc?