---
title: "Case Files–With The Detective - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Step into Victorian London and solve legendary mysteries alongside history's greatest detectives. Engage with detectives whose clever responses and surprising insights bring literary legends to life. "
---

# Case Files–With The Detective — United States
> Interactive mystery stories

![Case Files App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/3c/b9/bd/3cb9bd4c-1670-9bf6-9512-f939932373c1/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/400x400bb.png)

**Developer:** [James Border](https://apptail.io/developer/james-border-ImxMU)
**Category:** Games
**Rating:** 5.0/5 (3 ratings)
**Price:** Free
**Bundle ID:** com.jamesborder.mmexp
**Store:** Apple App Store
**Country:** United States
**Version:** 1.0 (released 2025-08-07)
**Original Release:** 2025-08-07

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6745501487)
**AppTail Page:** [https://apptail.io/app/case-files-with-the-detective-TfWw/united-states](https://apptail.io/app/case-files-with-the-detective-TfWw/united-states)

## Case Files Description
Step into Victorian London and solve legendary mysteries alongside history's greatest detectives. Engage with detectives whose clever responses and surprising insights bring literary legends to life.

REVOLUTIONARY MYSTERY EXPERIENCE
Unlike any mystery game you've played. Read classic stories section by section, then consult with the detective via intimate text exchanges. Each detective's unique voice comes to brilliant life through carefully crafted conversational AI. 

It's like playing 20 Questions with Holmes himself! Ask questions, share theories, and feel the thrill when Holmes says "Precisely!" Your mission: prove you've cracked the case by answering the specific questions each mystery demands - whether it's unmasking the culprit, discovering a hidden location, or revealing the crucial piece of evidence.

YOUR DETECTIVE CONSULTATION
• Limited messages make every question count
• Take notes that your detective references
• Real literary depth, not just multiple choice
• Two perfectly tuned modes:
  - Easy: Encouraging guidance as you discover these classics
  - Hard: For mystery veterans who want pure deduction

PERFECT FOR BOOK CLUBS
Transform your next meeting into a Victorian mystery salon! Members can play the same case individually, then compare notes and theories. Who spotted the crucial clue first? Whose deductions impressed Holmes the most?

TIMELESS STORIES, MODERN MAGIC
• FREE: "The Red-Headed League" - your first case with Holmes
• Premium mysteries: $2.99 each or save with bundles
• Beautiful period artwork brings each scene to life
• Adjust fonts and reading speed to your preference
• No ads, no energy timers, no pay-to-win mechanics

LEGENDARY DETECTIVES AWAIT
• Sherlock Holmes - The master of deduction
• C. Auguste Dupin - The original analytical mind
• Father Brown - The priest who sees into souls

FEATURED CASES:
The Red-Headed League • A Case of Identity • The Murders in the Rue Morgue • The Problem of Thor Bridge • The Invisible Man • The Hammer of God • The Purloined Letter

JOIN THE INVESTIGATION
Whether you're a mystery superfan, looking for your book club's next adventure, or simply love great stories told in innovative ways - your first case awaits.

The game is afoot!

## Case Files Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/3f/6d/2d/3f6d2d3e-20fc-30c8-5ba7-a8a33fd89622/01.png/1290x2796.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/80/fc/08/80fc08cc-1921-d921-d50d-8cd94a926088/02.png/1290x2796.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/cd/cd/6a/cdcd6a71-f690-8068-c6f7-5004a62d659f/03.png/1290x2796.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c9/68/dc/c968dc8b-db70-df87-19ce-12d6a084d146/04.png/1290x2796.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/df/63/b6/df63b6b7-8ed7-868b-37b6-dd8a56c2972f/08.png/1290x2796.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/f4/4d/a4/f44da46a-b78f-697e-0486-8d7b5b52a52c/05.png/1290x2796.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/46/00/33/4600331c-9bd8-0aa8-4b02-af6d28b2bbb2/06.png/1290x2796.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/8e/1e/62/8e1e6250-25c8-376c-430b-89191357e5ce/07.png/1290x2796.png)

## Case Files Rating Breakdown in United States
- 5 stars: 3 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)


## Case Files In-App Purchases
| Item | Price |
|------|-------|
| Complete Vol 01 Collection | $12.99 |
| Triple Play Collection | $5.99 |
| The Red-Headed League | $2.99 |
| The Invisible Man | $2.99 |
| The Problem of Thor Bridge | $2.99 |
| The Purloined Letter | $2.99 |
| Extended Inquiry | $0.99 |
| The Hammer of God | $2.99 |
| A Case of Identity | $2.99 |
| The Murders in the Rue Morgue | $2.99 |




## Case Files Available In
- [United States](https://apptail.io/app/case-files-with-the-detective-TfWw/united-states)
- [Australia](https://apptail.io/app/case-files-with-the-detective-TfWw/australia)
- [Canada](https://apptail.io/app/case-files-with-the-detective-TfWw/canada)
- [Ireland](https://apptail.io/app/case-files-with-the-detective-TfWw/ireland)
- [Netherlands](https://apptail.io/app/case-files-with-the-detective-TfWw/netherlands)
- [Singapore](https://apptail.io/app/case-files-with-the-detective-TfWw/singapore)

---

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