Games like Johnny Mystery and The Halloween Killer
If Johnny Mystery and The Halloween Killer is your kind of game, the closest matches are Hawaii Detective: Killing of a Krypto King, Riddle Joker and Your Diary + — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.
Get personalized picks →About Johnny Mystery and The Halloween Killer: On Halloween night, a young detective named Johnny Mystery comes across a girl trying to escape from the police. Then, Johnny tries to unravel an intriguing murder case that happened during a party at the Municipal Music School.
Players who liked Johnny Mystery and The Halloween Killer also play
Steam players who put hours into Johnny Mystery and The Halloween Killer also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.
Hawaii Detective: Killing of a Krypto King
WHY THIS
Top pick for Johnny Mystery and The Halloween Killer fans by collaborative filtering across millions of Steam libraries.
"Hawaii Detective: Killing of a Krypto King" is a Detective Mystery Visual Novel and Yuri Dating Sim where you play as Detective Laura Ko as she interrogates suspects, investigates clues and follows leads to solve this tropical tale. Maybe she even finds the woman of her dreams along the way too!
Riddle Joker
WHY THIS
Second-strongest match for Johnny Mystery and The Halloween Killer fans by collaborative filtering across millions of Steam libraries.
For decades, superpowers and psychic abilities were thought to be mere science fiction, but the discovery of a certain particle called the "Astron" at the end of the 20th century proved to the world that these wondrous phenomena were real.
Your Diary +
WHY THIS
Third-strongest match for Johnny Mystery and The Halloween Killer fans by collaborative filtering across millions of Steam libraries. Shares Indie with Johnny Mystery and The Halloween Killer.
Your Diary + is a visual novel game that explores the seven ways humans experience happiness in the stories of its seven heroines. What does it mean to be useful to someone? To be loved? To trust someone with your heart? Rediscover the importance of these everyday joys.
Kinkoi: Golden Loveriche
WHY THIS
Ranked #4 for Johnny Mystery and The Halloween Killer fans by collaborative filtering across millions of Steam libraries.
Kinkoi: Golden Loveriche is a Japanese-style visual novel produced by Saga Planets, a Japanese developer of romance VNs. The game won numerous awards in the year of its release in Japan for its art, music, characters, and story.
Tokyo School Life
WHY THIS
Ranked #5 for Johnny Mystery and The Halloween Killer fans by collaborative filtering across millions of Steam libraries.
"Tokyo School Life" is the story of your trip as an exchange student in Tokyo and the three girls you meet there. Live the everyday life you love from anime and manga! Vocal opening song/Japanese voices/English text
Yumeutsutsu Re:Master
WHY THIS
Ranked #6 for Johnny Mystery and The Halloween Killer fans by collaborative filtering across millions of Steam libraries.
Yumeutsutsu Re:Master is a girls-love adventure game set in a small game studio.
Love, Money, Rock'n'Roll
WHY THIS
Ranked #7 for Johnny Mystery and The Halloween Killer fans by collaborative filtering across millions of Steam libraries. Shares Indie with Johnny Mystery and The Halloween Killer.
Love, Money, Rock'n'Roll: the romanticism of the Eighties, mystery and intrigues, betrayal and sacrifice, hatred and passion — all this and more in the new game from the creators of the legendary visual novel Everlasting Summer!
Love Delivery
WHY THIS
Ranked #8 for Johnny Mystery and The Halloween Killer fans by collaborative filtering across millions of Steam libraries. Shares Indie with Johnny Mystery and The Halloween Killer.
A coming-of-age romance simulation that follows the raw, relatable journey of a real loser.
Cheaper alternatives
Games in the same vein priced at least 40% below Johnny Mystery and The Halloween Killer at current Steam store prices.
Mining Mechs
WHY THIS
Priced ~50% under Johnny Mystery and The Halloween Killer on Steam right now. Shares Indie with Johnny Mystery and The Halloween Killer.
Unleash your inner miner as you commandeer a high-tech Mining Mech! Mine for valuable resources and upgrade your mech for even bigger hauls as you explore the underground. Fun to play alone or with up to 7 friends in online co-op multiplayer!
ULTIMATE HARDBASS DEFENCE
WHY THIS
Priced ~50% under Johnny Mystery and The Halloween Killer on Steam right now. Shares Indie with Johnny Mystery and The Halloween Killer.
SHOOT. SURVIVE. DANCE HARDBASS.
QUICKERFLAK
WHY THIS
Priced ~59% under Johnny Mystery and The Halloween Killer on Steam right now. Shares Indie with Johnny Mystery and The Halloween Killer.
QUICKERFLAK is an experimental fast-paced time-attack top-down combat retro-hardcore minigame, that can be finished in a minute.
Save Jesus
WHY THIS
Priced ~59% under Johnny Mystery and The Halloween Killer on Steam right now. Shares Indie with Johnny Mystery and The Halloween Killer.
Someone is trying to murder Jesus. Disguised as Caesar with the Roman Empire by his side, an evil impostor from the future has set hundreds of deadly traps. Redirect the traps, kill the Romans and protect Jesus!
Gachi Heroes
WHY THIS
Priced ~59% under Johnny Mystery and The Halloween Killer on Steam right now. Shares Indie with Johnny Mystery and The Halloween Killer.
Gachi Heroes is a game about the dark fantasies. That's amazing an endlass journey in which you will know yourself with your favorite gachimuchi characters. How deep would you go?
Trip to Vinelands
WHY THIS
Priced ~59% under Johnny Mystery and The Halloween Killer on Steam right now. Shares Indie with Johnny Mystery and The Halloween Killer.
Trip to Vinelands is an arcade retro hardcore maze wanderer minigame.
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
Doki Doki Literature Club!
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Johnny Mystery and The Halloween Killer.
The Literature Club is full of cute girls! Will you write the way into their heart? This game is not suitable for children or those who are easily disturbed.
Life is Strange - Episode 1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it.
Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.
ENA: Dream BBQ
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Johnny Mystery and The Halloween Killer.
Experience surreal environments and inexplicable characters as ENA in a new wild world.
The Murder of Sonic the Hedgehog
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Johnny Mystery and The Halloween Killer.
Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!
Indigo Park: Chapter 1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Johnny Mystery and The Halloween Killer.
Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.
Our Life: Beginnings & Always
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Johnny Mystery and The Halloween Killer.
A twenty-dollar bill, four summers, fifteen years, and a one of a kind life. Create an experience that’s all your own in this near-fully customizable visual novel where you grow from childhood to adulthood with the lonely boy next door.
missed messages.
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Johnny Mystery and The Halloween Killer.
‘goth gf’s iPhone’ airdrops you - accept or decline? A love/horror story about life, death, & memes.
Narrow it down
Head-to-head comparisons
More from Ma Ma Software
Other recommendable Steam games by Ma Ma Software, ranked by review count so the studio's hits land first.
Endurance Labyrinth
WHY THIS
Another title from Ma Ma Software, the studio behind Johnny Mystery and The Halloween Killer. Shares Indie with Johnny Mystery and The Halloween Killer.
The classic maze game, with a little tweak. Enemies will try to stop you, Power Ups will help you advance and the layout of the maze changes itself, making the simple task of finding a way out much more challenging. Can you endure this journey to the very end?
Pieces of Beauty
WHY THIS
Another title from Ma Ma Software, the studio behind Johnny Mystery and The Halloween Killer.
Deemed a Master of the Chinese Bird and Flower Painting Style, Ohara Koson produced hundreds of prints during his life. Discover 7 majestic pieces made by one of Japan's most celebrated artists in this traditional Jigsaw Puzzle Game.
Pieces of Beauty 2
WHY THIS
Another title from Ma Ma Software, the studio behind Johnny Mystery and The Halloween Killer.
Deemed a Master of the Chinese Bird and Flower Painting Style, Ohara Koson produced hundreds of prints during his life. Discover 16 majestic pieces made by one of Japan's most celebrated artists while you sharpen your brain and relieve stress playing this Jigsaw Puzzle Game.
Pieces of Beauty 3
WHY THIS
Another title from Ma Ma Software, the studio behind Johnny Mystery and The Halloween Killer.
Deemed a Master of the Chinese Bird and Flower Painting Style, Ohara Koson produced hundreds of prints during his life. Discover 14 majestic pieces made by one of Japan's most celebrated artists while you sharpen your brain and relieve stress playing this Jigsaw Puzzle Game.
Benny & Nana's Barrel Adventure
WHY THIS
Another title from Ma Ma Software, the studio behind Johnny Mystery and The Halloween Killer. Shares Indie with Johnny Mystery and The Halloween Killer.
Embark on a thrilling quest to reclaim stolen coconuts from the Long Beak Clan! Prove your skills and determination in this compelling one-button game adventure, rolling from barrel to barrel and collecting coconuts.
Frequently asked about Johnny Mystery and The Halloween Killer
- How much does Johnny Mystery and The Halloween Killer cost?
- Johnny Mystery and The Halloween Killer is listed on Steam at 1.19 USD (current store price; Steam sales may reduce this temporarily).
- What games are most similar to Johnny Mystery and The Halloween Killer?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Johnny Mystery and The Halloween Killer are Hawaii Detective: Killing of a Krypto King, Riddle Joker, Your Diary +.
- Who developed Johnny Mystery and The Halloween Killer?
- Johnny Mystery and The Halloween Killer was developed by Ma Ma Software.
imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Johnny Mystery and The Halloween Killer.
For library-aware picks tuned to your specific taste, sign in with Steam on the home page.