"PLEASE KNOCK -before entering my room-" is not a game, it's an e-book that's been dumped on Steam masquerading as a game. As a visual/interactive novel, this doesn't feature any notable gameplay, it's just a lot of clicking through badly written dialogue that would never have been accepted or published in print, which poses the question, "How did something this badly written end up on Steam?". When someone hoping to become an author is unable to get published in print, they spend $100 and dump their high school fan-fiction onto Steam, under the guise of a game.
Most of your Steam e-books are basically high school anime club dropout fan-fictions about the authors imaginary girlfriend, but this e-book is so sad the "author" can't bring himself to have an imaginary girlfriend even in his e-book. That he spent $100 to self-publish here on Steam. The writing, however, is still as bad and cringey as ever. The pixelcrap visuals just make things worse.
The subject is about the challenges of college work and research for lonely students, which from an outside perspective just reinforces some of the cultural problems Japan has with insanely unrealistic demands on work ethic and work/life balance. There's a comedy theme to try brighten the harsh reality. The experience is short, less than 15 minutes, and when one of the best things you can say about an e-book is that it's short, well, that says a lot.
Visual novels/e-books are tedious at best... imagine the best novel you ever read, be that Hitchhikers Guide to the Galaxy or 2001: A Space Odyssey or Twilight (if you have terrible taste in literature), but then translate that to a format where the words dribble out and you have to click your mouse every time you wanted to read the next sentence, instead of just turning the pages. You'd think it was garbage.
Now imagine that experience, but with much worse writing (because if these guys could write professionally, they'd be published authors and this would be on shelves in bookstores, and they wouldn't have to pay Valve $100 to self-publish this on Steam), and you have your average Steam e-book.
One of the chief problems with failed authors polluting Steam with non-game E-books is that E-books can easily just be presented in a web browser... there's no justification for charging money on Steam for what might as well be a webpage. We don't spend thousands on buying a gaming rig to spend money on Steam for something Chrome or Firefox could do.
Despite having no up-front cost, this failed to appeal to the 120 million+ gamers on Steam. SteamDB showed the e-book peaked at only 3 concurrent readers... this is a dismal public reception. This was so bad they couldn't even give it away. The funny thing is, if you wanted to print this book, you'd only need to print 3 copies to satisfy the entire world's demand for it.
While this E-book is "free", you can get better quality, professionally written books and comics for free online (from places like Project Gutenberg) or from public libraries. Steam isn't a comic book store, neither is it Netflix, it's for games. Your gaming rig is not a Kindle. It's impossible for me to recommend things to PC gamers that aren't really games.
