At Zurkie's there is an unplayable arcade machine of the Captain Qwark game "My Blaster Runs Hot", which perhaps serves as a reference to the Agorian Battleplex from Ratchet & Clank Future: A Crack in Time, which like Zurkie's is a battle arena. The error is that in Rivet and Kit's dimension, Captain Quantum is the hero, not Qwark. An arcade machine with Qwark should not exist and instead should feature Captain Quantum.