# Detective Protocol: Crime Sim — AI Mystery Interrogation Game

> AI Mystery Interrogation Game (iPhone/iPad app by Miguel Vieira.)

- Source: https://appshunter.io/ios/app/detective-protocol-crime-sim/id6759249109 (this page in markdown: same URL + `.md`)
- Developer: [Miguel Vieira](https://appshunter.io/developer/641139920)
- Category: Games, Entertainment, Puzzle, Simulation
- Price: Free with in-app purchases
- Age rating: 12+
- Requires: iOS 26.0 · 82 MB
- Languages: American English, French (France), German (Germany), Italian, Japanese, European Portuguese, Chinese (Simplified, China), European Spanish
- Released: 2026-03-03
- Data updated: 2026-06-27
- User reviews in markdown: https://appshunter.io/ios/app/detective-protocol-crime-sim/id6759249109/reviews.md

## What is Detective Protocol?

THEY CAN LIE TO YOU. CAN YOU CATCH THE CRIMINAL?

Interrogate unscripted AI suspects that react to every question, hide details, and crack under pressure. Solve procedurally generated murder, theft, and arson cases using clues, alibis, and contradictions.

No dialogue trees. No scripted conversations. Just your deduction skills, the evidence, and a suspect who wants to walk free.

INTERROGATE THE SUSPECT
Skip the multiple-choice buttons. Type your own questions and chat naturally with AI suspects. They have secrets to protect, and they may lie, deflect, or turn hostile under pressure.

ENDLESS CASE FILES
Every investigation is generated to feel fresh, with new suspects, motives, and contradictions in every session.

CHOOSE YOUR SETTING
Take on high-stakes cases across distinctive worlds, from gritty noir investigations to futuristic crime scenes and classic deduction mysteries.

PRIVATE, IMMERSIVE GAMEPLAY
Experience dynamic on-device case generation and interrogation designed to keep every investigation tense, replayable, and personal.

Think you can catch the guilty suspect? Open your first case file and start the interrogation.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Director's Clearance | $9.99 | one-time |
| Global Jurisdiction | $2.99 | one-time |
| Elite Training Module | $2.99 | one-time |
| Visual-Freq Upgrade | $2.99 | one-time |
| Restricted Case Files | $2.99 | one-time |



## Version history (last 3 releases)

### 1.0.2 — 2026-03-12

- Improved AI suspect interrogation and reactions
- Smoother unscripted conversations
- General gameplay polish and investigation improvements

### 1.0.1 — 2026-03-04

Minor Fixes

### 1.0 — 2026-03-03

No release notes.

## More apps by Miguel Vieira

- [Contacts Pro Manager](https://appshunter.io/ios/app/contacts-pro-manager/id1480538118)
- [NFC Shortcuts \| Automation](https://appshunter.io/ios/app/nfc-shortcuts-automation/id1480978383)
- [Music TempoBox](https://appshunter.io/ios/app/music-tempobox/id1552797275)
- [Portuguese Vocabulary + Widget](https://appshunter.io/ios/app/portuguese-vocabulary-plus-widget/id1555872239)
- [HomeDisco - Smart Home Parties](https://appshunter.io/ios/app/homedisco-smart-home-parties/id1590361766)
- [Equanimity: CBT & Mood Journal](https://appshunter.io/ios/app/equanimity-cbt-and-mood-journal/id6504737903)

All apps by Miguel Vieira: https://appshunter.io/developer/641139920

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-27.*