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So a year ago I bought RE4R on Amazon when it was on sale and received the disc on left. I've had a huge backlog I've been getting through and I'm now finally ready to try to play this game, except my Xbox does not read this disc at all. It doesn't recognize anything is even in the disc drive.
I bought a used copy for cheap, the disc on the right, and noticed the art on the discs are completely different. The back of the disc is also completely different (Image below). But both discs came in cases that look exactly the same, both front and back cover art. I've searched on eBay and the only discs that ever comes up are ones with the art on the right. This disc works perfectly fine.
So what happened here? Did I get sold a fake copy from Amazon? What's up with the weird purplish back of that disc?