So it turns out Inuchan 2 has a boss key, with an amazing choice of what to do with it.
A bunch of older computer games have a "boss" button or a "panic" button, the idea being that you might be playing the game on your work PC and if your boss comes by, you need to do something so it doesn't look like you're goofing off. Computers mostly weren't multitasking back then, and even if they were alt-tab might not work, so it's not like you could just minimize the game and bring up your actual work. So instead they had a little button you'd click to bring up a fake work UI that'd look like real work out of the corner of your boss's eye.
So Inuchan 2 has a "panic" button on the menu, and if you click, it brings up... this. Which is a screenshot of Mac OS's builtin text editor, showing an early version of the game's own script. What a cute idea.

