The laws of physics presumably govern the worlds of Jailbreak, Bard Quest, Homestuck and most importantly, Problem Sleuth. In the latter adventure particularly, it is made quite clear that the laws of physics must be followed closely since any inconsistencies would just be so stupid!! Stubborn adherence to these laws of physics occasionally causes problem for Team Sleuth, such as one ongoing struggle to get electricity supplied to the fan, or the tragically short lifespan of the Higgs Bonehead really being just a bit too tragically short. Dark Matter Mobster Kingpin seems to be abusing these laws as he becomes increasingly heavy to protect himself from attack.