On top of that, Sony has sweetened several different pots with a bunch of retailer-exclusive pre-order DLC. Best Buy offers a "regeneration booster" to heal more quickly; Amazon gives players a "Carpet Bomb Kickback" (allowing you to send out three grenades at once) and a clip size augmentation for the Para 9 or G-MAL weapons. GameStop's super weird offering is the "Creepy Crawler Kickback," which turns you "into a swarm of deadly creatures for a limited time." Wal-Mart puts a laser sight on your in-game AK-47 that your entire team can see. Other "participating retailers" provide a PSN avatar and a static theme.