[11] The album featured guest vocalists Thaddeus 'Tad' Stamps of Stout,[12] Martin Gonzalez of Billy Club Sandwich, Matthias 'Matthi' Odysseus of Nasty, and a secret track featuring voice actor Jon St. John as the voice of Duke Nukem.
[13] In 2013, World of Pain released an EP via Beatdown Hardwear titled Improvise & Survive[14][15][16] in collaboration with clothing brand Us Versus Them.
A few years later in 2016, World of Pain released their second studio album on Beatdown Hardwear titled End Game.
[17][3][18][19] This album featured guest vocalists Jeremy Tingle of Lifeless and Mike Score of All Out War.
The following year in 2017, in collaboration with Retribute Records (Japan), World of Pain released their second EP, titled No Utopia.