Peace's weapon, a golden revolver, is a possible homage to Emir Parkreiner of killer7's golden gun.
An assassination gig in the game directs Travis Touchdown to kill the CEO of a fast food restaurant chain looking to open in Santa Destroy called 'Pizza Butt,' a reference to Pizza Hut.The Schpeltiger resembles the protagonist Kaneda's motorcycle from 'Akira.'.The manual refers to them as being part of a wish-granting dragon - another reference to the Dragon Ball series. The Lovikov Balls are a reference to the Dragon Balls from the anime and manga series of the same name.
Jeane references the manga Miyuki while fast-forwarding her side of her story.
