With such songs as No Winners, The Greatest Hell on Earth, and We All Float. Most of the songs for the Summer Sideshow event are pretty rad.The Main Theme of the Summer Sideshow the aptly titled 'Step Right Up' is pretty rad.Oddly enough, it didn't appear in the official soundtrack. 'This I Know', while being an epic track in itself, it has an unintentional Title Drop which makes it the de facto Title Theme Tune.The rest of the soundtrack can be like this too, especially if you like metal (specifically bands like Demon Hunter and zYnthetic, as they take up a good portion of the soundtrack). 'Collapsing', while not made specifically for the game, is an epic piece to rock out to while massacring the army of Zeds 'collapsing' on you.'Die Volter', Hans Volter's boss battle theme, is an intense piece that'll get you pumped as you take him on.In 2021, they released a season pass in conjunction with the Dystopian Devastation update, allowing you to get all of the DLC weapons (including the aforementioned year's weapons, even the ones not released yet) that is eighty percent cheaper than if you would have bought them individually. The DLC weapons are near-universally considered overpriced, each costing roughly a quarter of the entire game.