逆転探偵

逆転探偵 (2025)

Defios Game Studio · August 4, 2025 · Adventure, Casual, Action-Adventure, Word Game, Collectathon

逆転探偵 is free to play — no purchase needed. We track it so you know if that ever changes.

PC
6 user reviews83% · 6
This game is free to play. Get it on Steam →

Screenshots

逆転探偵 price

逆転探偵 is free to play — there is no purchase price, on Steam or anywhere else we track. We keep watching it, so if it ever stops being free the price history on this page will show when that happened and what it changed to.

About 逆転探偵

Reversal Detective – Talk to AI villagers and uncover the truth!Reversal Detective is a mystery adventure game where you become a private detective and solve a murder case through free-text conversations with AI-powered villagers.You play as Ataru Sagumoto, a travel-loving private investigator who stumbles upon a quiet village—only to be caught in the middle of a murder.Your mission is to gather key testimony keywords by speaking with villagers and collect physical evidence items scattered around the scene.Once you’ve gathered enough clues, you can convene the villagers, confront the suspect using the keywords, and present evidence to force a confession.■ Talk Freely with AI-Powered VillagersAll villagers are powered by advanced AI, allowing you to ask any questions in text form.Their responses change depending on how you phrase your inquiries, creating a unique detective experience each time.If you're not confident in typing, predefined questions are also available.■ Collect Testimonies and Evidence to Solve the CrimeVillagers hold critical information in the form of keywords—extract them through smart questioning.Explore the village to find physical evidence that supports your suspicions.■ Short yet Replayable Mystery CasesEach playthrough randomizes the culprit, victim, and testimony.A single session lasts about 30 minutes, you can enjoy multiple unique investigations.

逆転探偵 — game info

Platforms
Windows, macOS
Player modes
Single-player
PC Game Pass
Not included
More games like this:Mac games

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Not recommended Feb 10, 2026
[quote][url=https://en.wikipedia.org/wiki/AI_slop][b]Warning: AI Slop[/b][/url] This game is partially or completely made with talentless, soulless AI generated content.[/quote] "逆転探偵" ("Ace Attack Detective") is AI slop, basically, from Japan. It's a minecraft graphics adventure game where you talk to NPCs backed by AI LLMs. There are HUGE problems with this. First up, LLMs aren't cheap, if this is backed by chatbots in cloud (AWS Bedrock etc) then there's either a set number of credits (which means the game will stop being playable) or playing this game costs the developer money... that's kinda funny. Secondly these chatbots ARE NOT PRIVATE. Just like the developers of the language models stole a bunch of copyrighted material and used it without permission to train their models, these LLMs also train based on user interaction with them... that makes this SPYWARE by proxy. Avoid playing this game for that reason. There's no English translation for the game, but that's okay. The language of bad games is universal. As mentioned, this features really godawful, "wrong" looking AI slop instead of genuinely and sincerely created game assets. It's hard to say if this was becau…
2 found this helpful
Recommended Sep 6, 2026
逆転探偵 is a really interesting little mystery game because it lets me investigate a murder by actually talking to the villagers instead of simply selecting from a fixed list of dialogue options. I play as the private detective Ataru Sagumoto, who arrives in a quiet village and suddenly finds himself involved in a murder case. I liked the basic setup immediately because it gives the investigation a more unpredictable feeling. The biggest feature for me is the free text conversation system. I can type questions to the villagers and their AI driven responses can change depending on how I ask something. I enjoyed experimenting with different questions because it makes the conversations feel much less scripted than I normally expect from a small detective game. There are also preset questions available, which is useful when I do not feel like typing everything myself. The actual investigation combines those conversations with searching the environment for physical evidence. I have to collect testimony keywords, inspect the crime scene and gradually work out which pieces of information actually matter. I liked this combination because talking to someone is not enough by itself. I still n…

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