To use this game disc, simply insert it into your compatible PlayStation console. Make sure your console is turned off before inserting the disc. When you're done playing, eject the disc gently. As for maintenance, keep the disc in a cool, dry place and away from direct sunlight. Avoid scratching the disc surface. If you notice any dust on the disc, you can use a soft, dry cloth to wipe it gently from the center to the edge. And although it has a minor haze effect, it should still work fine, but if you encounter any issues, try cleaning the disc first.