This is quite the emotional rollercoaster. Nobody likes having to deal with a coworker or human being in general for that matter who insists on being belligerent and rude for no good reason at all. It sounds like this game dev was more than ready to enact nothing short of a masterful revenge. The fact that they threw the lawyer's name in the end credits of that game is truly the cherry on top. For another pro revenge tale check out the time that an employee took a petty revenge on a raging Karen.