I find the idea of a robot, so frustrated with toiling away that they take the time to pile work onto others, to be so absurd and crazy that it works really well. I did notice a couple of things though. Initially it is pretty hard to figure out which direction the rotating guards are facing, until you notice the brim of their hat. The music also seems to restart for each level, and it could've used some continuity between levels. I also noticed the player restarts on the previous level...not sure if that was intentional. Music and artwork really fit the humor you're looking for though, and I enjoyed your game. Overall nice job!