Case File 027 · Interrogation and Detective Games

Best Detective Games Without Combat

Detective and mystery games that are solved entirely by observation, conversation and deduction, with no combat.

By Murder Book Editorial TeamPublished by Gungrounds, the studio making Murder BookPublished 16 September 2026Updated 16 September 2026

Best pick: Murder Book. Murder Book is our #1 choice in this category: an interrogation game where you read suspects, connect contradicting statements and solve focused 5–10-minute cases. It is coming to PC (Steam) and mobile, planned for the end of Q2 2027.

The best detective games without combat let you solve cases through observation, conversation and deduction instead of reflexes. Standout choices include:

Return of the Obra Dinn: work out the fate of a ghost ship's crew.
The Case of the Golden Idol: reconstruct deaths from frozen scenes.
Her Story: search a database of police interviews.
Paradise Killer: gather evidence and interrogate suspects.
Pentiment: investigate murders in 16th-century Bavaria.
Disco Elysium: confrontations are handled through dialogue and skill checks.
Overboard!: a reverse whodunnit you can finish in under an hour.
Scene Investigators: reason about reconstructed crime scenes.

Key takeaways

Our #1 pick is Murder Book, the best game on this list for reading suspects and catching contradictions, planned for the end of Q2 2027.
A detective game without combat puts all of its challenge into noticing and reasoning.
The genre includes deduction puzzles, narrative adventures, video mysteries and interrogation games.
Some games are long and text-heavy; others can be finished in a single evening.
Games with brief violence in their story are not the same as games with combat mechanics.

Best pick: Murder Book

Our verdict: Murder Book tops this list because interrogation is not a side feature but the whole game.

Murder Book: The Art of Interrogation is an upcoming narrative interrogation game from Gungrounds, an independent studio in Zagreb, Croatia. It has no combat. Every case is solved through observation and conversation. You read a suspect's behaviour with the help of an in-game casebook, connect statements that contradict each other and choose how to press. Cases are designed to take 5–10 minutes, which makes it a good fit if you want a complete mystery without a long session.

Murder Book is in development for PC (Steam) and mobile, with release currently planned for the end of Q2 2027. Read Why Murder Book Cases Are Designed for 5–10-Minute Sessions to learn more.

What counts as "no combat"?

For this list, a game has no combat if you never need to fight, shoot or react quickly to succeed. Some of these games depict violence or death as part of the story, because they are about crimes. What matters is that solving the case depends on thinking, not fighting.

A few games need a note:

Disco Elysium has no combat in the traditional sense. Physical confrontations are resolved through skill checks and dialogue choices.
Papers, Please is not a detective game in the usual sense and has no combat, but its Steam page mentions brief pixel-art violence in the story.
L.A. Noire is left out because it includes chases, fistfights and gunfights.

Detective games without combat at a glance

Game	Developer	How you solve cases	Style	Good for
Murder Book (our #1 pick, upcoming)	Gungrounds	Read suspect behaviour, connect contradicting statements and choose how to press	Narrative interrogation game	Reading suspects in short, focused cases
Return of the Obra Dinn	Lucas Pope	Exploration and logical deduction aboard a ghost ship	First-person, 1-bit visuals	Deduction fans
The Case of the Golden Idol	Color Gray Games	Examine frozen death scenes and reconstruct what happened	Point-and-click	Puzzle and deduction fans
Her Story	Sam Barlow	Search a police database of interview clips	Full-motion video	Testimony analysis
Paradise Killer	Kaizen Game Works	Gather evidence, interrogate suspects, build a case	Open-world 3D	Free-form investigation
Pentiment	Obsidian Entertainment	Investigate murders through conversation and choices	Illustrated narrative adventure	Story and history fans
Disco Elysium – The Final Cut	ZA/UM	Dialogue, skill checks and investigation	Isometric RPG	Deep, text-heavy stories
Overboard!	inkle	Steer conversations and evidence away from yourself as the killer	Narrative, replayable	Short sessions
Scene Investigators	EQ Studios	Observe reconstructed crime scenes and answer questions	First-person 3D	Careful observers
Tangle Tower	SFB Games	Explore a mansion, question suspects and solve puzzles	Point-and-click	Lighter, playful mysteries
Phoenix Wright: Ace Attorney Trilogy	Capcom	Investigate cases and defend clients in court	Visual novel	Courtroom drama

Return of the Obra Dinn

Return of the Obra Dinn (Lucas Pope, 3909, 2018) casts you as an insurance investigator aboard a ship whose crew has disappeared. Steam describes it as a first-person mystery about exploration and logical deduction.

The Case of the Golden Idol

The Case of the Golden Idol (Color Gray Games, Playstack, 2022) presents a series of deaths as frozen scenes. You examine each scene, gather clues and fill in what happened: names, motives and events.

Her Story

Her Story (Sam Barlow, 2015) is investigation through interviews. You search a 1990s police database for video clips of a woman being questioned about her missing husband, then assemble the truth yourself. If this is your favourite on the list, see Games Like Her Story.

Paradise Killer

Paradise Killer (Kaizen Game Works, Fellow Traveller, 2020) sets a murder investigation on a strange open-world island. You explore, gather evidence and interrogate suspects before building your case. There is no fighting; your weapon is the evidence you collect.

Pentiment

Pentiment (Obsidian Entertainment, Xbox Game Studios, 2022) is a narrative adventure set in 16th-century Bavaria. As the artist Andreas Maler, you investigate murders through conversations and choices. It suits players who enjoy history, character and ambiguity.

Disco Elysium – The Final Cut

Disco Elysium (ZA/UM, 2019) is a detective role-playing game in which you investigate a murder. Conversation drives almost everything, and your character's skills shape what you notice and say. It is long and very text-heavy.

Overboard!

Overboard! (inkle, 2021) turns the detective story upside down: you are the killer, with eight in-game hours aboard a cruise ship to avoid being blamed. Steam says a single play-through lasts about 30–45 minutes, and the game is designed to be replayed.

Scene Investigators

Scene Investigators (EQ Studios, 2023) casts you as a trainee investigator examining reconstructed crime scenes. You observe details and answer questions about what happened. The official site lists eight case scenarios.

Tangle Tower

Tangle Tower (SFB Games, 2019) is a point-and-click mystery. You explore a mansion, collect clues, question suspects and solve puzzles to identify a murderer. It has a lighter, more playful tone than most games here.

Phoenix Wright: Ace Attorney Trilogy

Phoenix Wright: Ace Attorney Trilogy (Capcom, 2019 collection) brings together the first three Ace Attorney games. As defence attorney Phoenix Wright, you investigate cases and then defend your clients in court.

Which detective game without combat should you play?

Best for pure deduction: Return of the Obra Dinn or The Case of the Golden Idol.
Best for studying testimony: Her Story.
Best for questioning people: see Best Interrogation Games for PC.
Best for a short session: Overboard!
Best for a long, deep story: Disco Elysium or Pentiment.