Did you put it the wrong way in? Does it have smears on it? Is it old? These may all be factors to why the game isn't working. Perhaps it could even be your game console.
Chat with our AI personalities
Breath on it and rub it on your shirt, if that doesnt work try cleaning it with a wet substance and rub it with a soft material. If that doesnt work, take it to a gamestore and have the scratches buffed out of it.
If the disc has scratches that make it not work, try using a pencil eraser and rub from the center to the edge. It rubs off a small layer that rubs away the scratches. Hope this helps!
Take it out and put it back in and if that doesn't work blow on it and look for scratches
It wont work in your game system
No. You can get a store to buff the disks to minimize the scratches. If they are deep scratches though, it will not work.