Criminal Detectives - Investigate the Criminal Case

Criminal Detectives - Investigate the Criminal Case

By Seven Bulls LTD OOD

Criminal Detectives is a hidden-object mystery game for casual mobile players, featuring episodic crime investigation on iOS and Android.

The App DNA

What makes this app unique?

Users hire the app for mentally stimulating, narrative-driven puzzle solving, using the bi-weekly content drops to satisfy the need for ongoing mystery progression.

For Casual mobile gamers who enjoy narrative-driven mystery games and hidden object puzzles.

What does it look like?

Key features

Hidden Object Puzzlesstandard

Visual search tasks within crime scenes requiring identification of specific items

Boostersstandard

Consumable items that assist in solving puzzles or finding clues

Facebook Cloud Savestandard

Cross-device progress synchronization via social account integration

Social Leaderboardsedge

Invite and compete with friends to track detective performance

Bi-weekly Content Updatesedge

New crime cases released every 14 days

How much does it cost?

freemiumFree to play with ad supportIn-app purchases for game items

Freemium model relies on ad-supported gameplay and consumable IAP for boosters to monetize a 100M+ player base.

Velocity

Dormant developmentperformanceShow more...

The app has entered a zombie state, with no meaningful development activity or feature updates recorded in the observed data. The latest release was a minor maintenance update focused on system compatibility, and there have been no releases in the last 8 months. Development appears to have ceased, as the cadence is well below the threshold for maintenance or active support.

See all version history

Who built it?

Seven Bulls LTD OOD

6 apps tracked · Games

Counter Attack Multiplayer FPSCounter Attack Multiplayer FPSIdle Castle Tower Defense TDIdle Castle Tower Defense TDPrison Guard - Offline IdlePrison Guard - Offline IdleLucky WarriorsLucky WarriorsEscape The Hospital HorrorEscape The Hospital Horror
Explore the full publisher profile

User Sentiment

What do users think recently?

Fresh user feedback skews mixed. Users appreciate detective-style puzzle gameplay provides a mentally stimulating experience for long-term players and nostalgic value keeps childhood players returning to the game years later, but report broken facebook integration prevents users from recovering historical game progress post-update.

How are ratings & reviews evolving?

Google Play
4.57 · 4.3M
App Store
4.00 · 9

What users say, by theme

What Users Love
  • Detective-style puzzle gameplay provides a mentally stimulating experience for long-term players
  • Nostalgic value keeps childhood players returning to the game years later
What Frustrates Users
  • Broken Facebook integration prevents users from recovering historical game progress post-update
+ 2 more themes
What Users Want 1 request inside

53 of 53 recent reviews analyzed · high confidence · Mixed overall

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Unlock 2 more frustration themes and 1 user request, each backed by review evidence.

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Competition

Competitive landscape for Criminal Detectives - Investigate the Criminal Case

How's the Games market?

The app maintains a 4.57 rating across 4.2M+ Android reviews, signaling high legacy satisfaction despite recent technical friction. The reliance on Facebook for sync creates a vulnerability that competitors with native cloud-save systems exploit to capture churned users.

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The rivals identified

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The Analyst's Read

Key takeaways for Criminal Detectives - Investigate the Criminal Case

Where is it heading?

The hidden-object market is consolidating around titles with deep social meta-gameplay, leaving standalone mystery apps exposed. Criminal Detectives must pivot from legacy social-login dependencies to native account management to prevent further erosion of its core player base.

  • Persistent Facebook login failures drive legacy player churn, which compounds the negative sentiment already visible in recent reviews.
  • The bi-weekly content release cadence remains active, preventing the total stagnation often seen in mature hidden-object titles.

The SWOT

Core Strengths
  • Bi-weekly content cadence sustains long-term retention
  • Detective-style puzzle loop provides high mental stimulation
Critical Frictions 2 weaknesses inside
Growth Levers
  • Implement non-Facebook cloud save for retention
  • Introduce social meta-gameplay to increase stickiness
Market Threats 2 threats identified

Next best moves

1 Invest · 1 Maintain

Build native cloud-save system because Facebook login failure is the #1 churn driver → recover legacy player base

+ 1 more prioritized move

The counter-intuitive read

The app's reliance on a 10-year-old legacy codebase is a moat…

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Feature gaps

Club-based social competitions (available in June's Journey but absent here) +1

Since the last report: The app has entered a zombie development state, with critical technical failures in account synchronization now driving significant user churn and negative sentiment.

Bottom line

The app retains a loyal base through consistent content updates, but the broken Facebook-dependent sync creates a critical failure point that drives churn, so the team must prioritize native cloud-save to secure the legacy player base.

Unlock 2 critical frictions, 2 market threats, 1 more prioritized move and the analyst’s take.

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Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Criminal Detectives - Investigate the Criminal Case, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

What's new

The app has entered a zombie development state, with critical technical failures in account synchronization now driving significant user churn and negative sentiment.

declined

Critical technical failure in account recovery

shifted

Development velocity to zombie state

improved

Feature competitive positioning

added

New negative sentiment themes

Cite this report

Marlvel.ai. “Criminal Detectives - Investigate the Criminal Case Intelligence Report.” Updated May 4, 2026. https://marlvel.ai/apps/criminal-detectives-investigate-the-criminal-case

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