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An interrogation adventure where you play as the lead detective. Exploit suspects’ weaknesses, shake their resolve, and force the truth out of them. Use the weaknesses of a cast of unique suspects to uncover the truth behind the case.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
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"Akunin-Akka" is an interrogation adventure game in which you take on the role of a detective in charge of the "Osakai-gumi Office Bombing Incident" and interrogate suspects to uncover the truth behind the crime.
Understand the weaknesses of the unique suspects, blackmail them, and get to the bottom of the crime!
Playtime: 4-7 hours per playthrough (includes replay and collection elements)
Recommended Ages: 15+
Number of Endings: 3 (hint files included)
Recommended for:
People who like an outlaw atmosphere
People who like psychopathic characters and villains
People who enjoy storytelling
People who enjoy replaying and collecting
"Akunin-Akka" is an interrogation-focused adventure game that investigates the "Osakai-gumi Office Bombing Incident" that occurred in a city with unstable public order and a dark shadow of the underworld.
You will be assigned as the detective in charge, and your goal will be to interrogate the suspects and uncover the full picture of the case, with the aim of arresting all the perpetrators.
The suspects are all unique and challenging characters.
Unnatural testimony, contradictory statements, deliberate silence—
It's important to read the intentions hidden behind their attitudes and words, and ask the right questions and make the right decisions.
You may need to "do a little something" to solve the case, find out the weaknesses of the arrogant and cocky suspects, and get the evidence you need.
Exploit their weaknesses, blackmail them, and sway their minds during interrogations to extract the testimony you need!
Will you be able to uncover the various motives and hidden truth behind the incident?
The game images do not contain any grotesque or sexual content.
However, the following content will be mentioned in the text as part of the story:
Terrorism, anti-social forces, murder, torture, illegal drugs, illegal gambling, etc.
Quick Tips for your playthrough have been added to the Quick Reference guide.
Please check it if you get stuck.
*Note: May contain spoilers.
Video streaming and live commentary are welcome. (Monetization is also acceptable.)
No contact is required before streaming (though it will be appreciated by the creators).
Please include the game title and the Steam store page URL for the game in the video title or description. (If the terms of your video streaming platform do not allow you to include a URL, we would appreciate it if you could include a link to where the game can be purchased in the video.)
Please refrain from posting spoilers on social media or anywhere else visible to the public. (This is not a problem if you stream or use tools that are sensitive to spoilers.)
Please refrain from posting defamatory or libelous content or content that damages the worldview of the game.
However, the following actions are prohibited:
Videos that violate the laws of each country
Videos that infringe on the intellectual property rights of this game or others
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*Please note that these guidelines may be subject to additions or changes without prior notice.
