It's feels a little wrong write this post. Publicizing the existence of this "secret screen" obliterates any semblance of secrecy that it once had. I blame Pendleton Ward for this. Some secrets are just too great to keep to yourself. Stop making such great secret screens, Pendleton Ward!
This is just one of the reasons that I consider Adventure Time: HIKWYSOG?! a must play title, despite the fact that it got a 7.5/10. I hope I don't have to tell you this, but if a game only gets 3 out of 4 stars, that doesn't mean you should pass on it you goobers!