Games like Blue Book
If Blue Book is your kind of game, the closest matches are Sleuth Saga: Under Starless Skies, The Creature: Escape Room and Oniria Crimes — 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 Blue Book: Blue Book is a sci-fi detective quest with point'n'click elements, where there are no hints, there are false clues and only your conclusion. Analyze testimonies, find inconsistencies, follow the logic. Become an FBI agent and unravel a chain of mysterious disappearances in a quiet American town.

Players who liked Blue Book also play
Steam players who put hours into Blue Book 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.
Sleuth Saga: Under Starless Skies
WHY THIS
Top pick for Blue Book fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Blue Book.
Find clues, question witnesses, and debate stubborn opponents to piece together a grand political conspiracy and solve a string of mysterious murders. Discover the detailed world of Libertia as you unravel a web of lies by pulling on the thread of truth!
The Creature: Escape Room
WHY THIS
Second-strongest match for Blue Book fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Blue Book.
You are a detective sent to investigate the mistreatment of a mysterious creature. In this escape room there are not only puzzles, but also characters and history.
Oniria Crimes
WHY THIS
Third-strongest match for Blue Book fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Blue Book.
Oniria Crimes is an interactive noir novel with point & click mechanics. Explore crime scenes in a dreamlike world where objects are the only witnesses. Six cases, a hidden conspiracy. Only you can uncover the truth behind the crimes of Oniria.
Nirvana Noir
WHY THIS
Ranked #4 for Blue Book fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Blue Book.
A noir adventure beyond time and space. The city of cosmic beings is under threat in two parallel realities - one where the Big Bang was never fired, the other exploding in color and sin. It’s up to you to solve the mysteries of the Bigger Bang in this follow up to the award-winning Genesis Noir.
Night Cascades
WHY THIS
Ranked #5 for Blue Book fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Blue Book.
The city is on fire, and the Devil is to blame - or is it? Two women must solve an occult-themed mystery set in an alternate 1980s while unraveling the secrets of their past. Hunt for clues and interrogate suspects in this interactive yuri visual novel.
The Dark Side of the Moon: An Interactive FMV Thriller
WHY THIS
Ranked #6 for Blue Book fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Blue Book.
When his 2 young children vanish mysteriously throughout the night, it's up to single-dad Dean Hamilton to do what any good dad would do: Go to the end of the universe and bring them back home in this thrilling FMV/Interactive Movie.
A Death in the Red Light
WHY THIS
Ranked #7 for Blue Book fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Blue Book.
Amsterdam, 1988. A dead body in the Red Light District, the Dutch capital of sex and drugs, is a washed-up detective’s one shot at redemption. Explore the seedy underbelly of Europe’s most notorious city, solve complex puzzles, and crack the case while experiencing Amsterdam at its worst.
The Operator
WHY THIS
Ranked #8 for Blue Book fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Blue Book.
Welcome to the FDI. As our newest Operator, your role is to use your detective skills to assist our field agents and investigate mysterious crimes. Use cutting-edge FDI software to dig for clues, solve puzzles, and uncover the truth.
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
ENA: Dream BBQ
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Blue Book.
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 and Casual with Blue Book.
Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!
The Looker
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Blue Book.
You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.
Travellin Cats in Paris
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Blue Book.
Find 100 cats hidden in Paris, France in this cute hand-drawn hidden object game by Travellin Cats - the original viral hidden cat game creator!
Eternal Senia
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and RPG with Blue Book.
Thoughts and expectations ARPG
There Is No Game: Jam Edition 2015
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Blue Book.
A little game that’s not a game, winner of an old game jam that nobody’s ever heard of. So DON'T INSTALL IT!
Paper Lily - Chapter 1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Blue Book.
Paper Lily is an RPG horror game in which you can solve puzzles in different ways. Explore a hidden world, meet strange characters, and guide Lacie as she attempts to find answers about her unusual condition.
The Lab
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it.
Welcome to The Lab, a compilation of Valve’s room-scale VR experiments set in a pocket universe within Aperture Science. Fix a robot, defend a castle, adopt a mechanical dog, and more. Still not sold? It’s free!
Narrow it down
Head-to-head comparisons
More from Next Genium
Other recommendable Steam games by Next Genium, ranked by review count so the studio's hits land first.
Whatever It Takes
WHY THIS
Another title from Next Genium, the studio behind Blue Book. Shares Adventure and RPG with Blue Book.
Whatever It Takes is a hardcore first-person Action RPG in a dark fantasy setting. As a fallen god, master elemental magic, absorb enemy powers, and engage in tactical duels. Use a harpoon for traversal and shape the Omnisphere’s fate through your choices. Reclaim your throne. Whatever it takes.
Dungeon Dominator
WHY THIS
Another title from Next Genium, the studio behind Blue Book.
Build and expand your own warm, cozy dungeon where your minions live miserable lives and do their evil things. Take part in thrilling battles against humans, angels, and powerful bosses, defending your domain. Conquer the world by commanding an army with a wave of your hand!
Spider Matrix
WHY THIS
Another title from Next Genium, the studio behind Blue Book.
Expedition is dead, but your mind woke inside a mechanical spider. Become a fatal glitch in the Machine Swarm network, which arrived for a fifth-dimension fragment. Scale walls, strip enemy weapons, and destroy the Hive Mind to save the planet.
Frequently asked about Blue Book
- What games are most similar to Blue Book?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Blue Book are Sleuth Saga: Under Starless Skies, The Creature: Escape Room, Oniria Crimes.
- Who developed Blue Book?
- Blue Book was developed by Next Genium.
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 Blue Book.
For library-aware picks tuned to your specific taste, sign in with Steam on the home page.


















