I Didn't Give You The Whole Thing
(On Purpose)
There's a second generator sitting behind this one — the one that doesn't stop working on November 1st. Four horror sub-genres, a recurring detective feature, and a way to publish spooky logic puzzle books every single month of the year instead of just one.
Congratulations on Spooky Logic Puzzle Generator, by the way. You now own a generator that builds haunted mansion, cursed museum, and paranormal logic puzzles on command. That part's done. Go use it.
But I need to tell you something I left out of the last page, because it didn't fit the story I was telling you at the time.
Spooky sells great in October. It sells considerably less great in March.
That's not a flaw in the tool. That's just what happens when your branding leans on pumpkins. Every "Halloween puzzle book" on KDP hits a wall on November 1st and doesn't move again until the following September. I watched two competing tools in this exact niche do exactly that this year.
So while I was building your generator, I was quietly building a second one. Not a reskin. Not "the same thing but red instead of orange." A completely different engine, built around four horror sub-genres that were never seasonal to begin with:
Modern residential hauntings — the kind that sell in any month, because houses don't go out of season.
Abandoned hospitals, closed campgrounds, decommissioned buildings — case-of-the-week style.
One item, traced through a chain of doomed owners. Antiques-and-curses crossover appeal.
True-crime-style, human suspects instead of ghosts — built for the true-crime readers who buy puzzle books too.
None of these need a costume. None of these need a carved pumpkin on the cover. All four sell in July exactly as well as they sell in October, which — if you're building a KDP catalog instead of a seasonal side-hustle — is the entire difference between a book and a business.
The Part I'm Actually Excited About
Here's the feature I genuinely didn't expect to build, but couldn't stop thinking about once I had:
A recurring investigator.
Type a name once — say, "Detective Mara Voss" — and every single case file in your batch gets built around her. Same for the Cursed Object sub-genre: name the item once ("the Bellhaven Locket") and every case traces the same cursed heirloom through a new owner.
Leave both fields blank and it varies every case for you automatically, which is exactly what you want for a one-off puzzle book. But fill them in, and you're not publishing disconnected one-off puzzle books anymore.
You're publishing a series. With a returning character. That readers start recognizing by book three.
That's the difference between "another puzzle book" and "the puzzle book series with the detective everyone's following."
And yes, the "every clue eliminates exactly one suspect, guaranteed single solution" logic from the original generator is still fully intact here. I didn't relax the rules just because I added more genres. Here's an actual Cold Case file it built while I was writing this page — human suspects, real motives, zero ghosts, same airtight logic:
What's Actually Inside
On top of everything Spooky Case Files already does, this adds:
- Four evergreen sub-genres instead of three seasonal ones — Haunted House Investigation, Paranormal Investigator Case Files, Cursed Object, and Cold Case Horror
- A recurring investigator name field that threads one detective through an entire batch of cases, for series branding
- A recurring cursed object name field that does the same thing for the Cursed Object sub-genre
- "Mix All Sub-Genres" mode, so a single batch can pull from all four for a varied anthology-style volume
- The exact same guaranteed-single-solution logic engine — every clue eliminates one suspect, every time, verified
- The same Standard/Hard difficulty toggle, 4-8 suspects, batch generation up to 20 cases, and one-click Copy/Download/Print
- Still 100% offline — no login, no API key, no subscription, runs forever on any computer
If you already like the aesthetic — deep plum, brass gold, garnet, Palatino serif — it's identical here. Nothing to redesign. Nothing to relearn. It's the same tool you already know how to use, aimed at four genres that don't expire.
Why This Is An OTO And Not Just Part Of The Original
Honestly, because it's a genuinely separate build — four new content pools, a different case-title system, and the recurring-character logic layered on top — and pricing it as one giant bundle would've meant charging you more upfront for a feature set some people simply don't need yet.
If you're happy running one seasonal spooky book a year, you don't need this. If you want a shelf of these things, publishing something new every month regardless of the calendar, this is the piece that makes that possible.
A Few Things You're Probably Wondering
Do I need Spooky Case Files first for this to work?
No — it runs entirely on its own. But the two share the same visual style, so if you own both, your catalog looks intentionally connected rather than like four random tools bolted together.
Does the recurring investigator name work across all four sub-genres?
It applies to Haunted House, Paranormal Investigator, and Cold Case. The Cursed Object sub-genre uses its own recurring name field instead, since the "character" there is the object, not a person.
Can I mix all four genres into one book?
Yes — that's exactly what "Mix All Sub-Genres" mode is for. Every case in the batch pulls from a different one of the four, in random order.
Is the logic really guaranteed to have one solution, even with the recurring-character feature turned on?
Yes. The recurring name only changes the story dressing — who's telling it, or what the cursed object is called. The underlying elimination logic that guarantees a single solution works exactly the same way it does in the original generator.
Talk soon,
Kay
P.S. — The screenshots above are the real tool. Same as last time, no mockups. The Cold Case file in that second screenshot took about five seconds to generate, human suspects and all.
P.P.S. — This page disappears once you leave it, one way or the other. If you're on the fence, the actual decision here is small: $26.95 once, for four evergreen genres and a series-continuity feature that turns "I made a puzzle book" into "I'm building a puzzle book series." That's really it.