Very neat little game! My biggest problem is just that I can't play it without an emulator, it adds to the authenticity but ... does mean I need to find and download an unspecified extra program to play it.
Some of the graphics were too non-descript, too. I had no idea what the furnace or storage was, and at first I mistook the lockers for a tall cabinet. I just kind of had to guess at what I was supposed to interact with based on how nearby it was.
Also, found it amusing that my tadpole bot was mentioned as having hands when it absolutely does not have anything resembling hands outside of the title image. Even did the high-five at the end with its foot! Speaking of, if you reset the game after beating it without clearing the save data, you get to see Paul's sprite in the top left corner of the ending picture.
Overall a cute and enjoyable little experience!