Criminal Case: Save the World!

Criminal Case: Save the World!

By Pretty Simple

Criminal Case: Save the World! is a hidden-object detective game for casual players, featuring global murder-mystery investigations on iOS and Android.

The App DNA

What makes this app unique?

The app serves players seeking episodic, low-friction mystery narratives that provide a reliable daily diversion.

For Casual mobile gamers interested in mystery, detective-themed narratives, and hidden object puzzles.

What does it look like?

Key features

Hidden Object Investigationstandard

Locate items in static scenes to progress the narrative.

Pizza Subscriptionedge

Weekly service providing an increased energy cap and an ad-free experience.

How much does it cost?

freemiumFree with adsPizza subscription at 2.99 USD/week

Freemium model anchored by a weekly subscription that removes ads and expands the energy pool.

Velocity

Maintenance developmentperformanceopaqueShow more...

With the latest release occurring 334 days ago, the app operates on a maintenance cadence. Development is limited to routine technical upkeep and compatibility fixes, with no new features or live events introduced in the observed history. The release cycle has been stagnant for nearly a year, indicating a focus on basic stability rather than active product evolution.

See all version history

Who built it?

Pretty Simple

9 apps tracked · Games

Criminal CaseCriminal CaseCriminal Case: Pacific BayCriminal Case: Pacific BayCriminal Case: MysteriesCriminal Case: MysteriesCriminal Case: The ConspiracyCriminal Case: The ConspiracyCriminal Case: SupernaturalCriminal Case: SupernaturalCriminal Case: ParisCriminal Case: ParisCriminal Case: Travel in TimeCriminal Case: Travel in TimeSorcery SchoolSorcery School
Explore the full publisher profile

User Sentiment

What do users think recently?

The recent review mood reads mixed. Users appreciate engaging murder mystery storylines and global investigation settings keep players invested in the long-term narrative and the core hidden object gameplay loop provides a reliable and addictive diversion for daily play sessions, but report persistent facebook login errors prevent players from accessing friends lists and syncing their game progress.

How are ratings & reviews evolving?

Google Play
4.69 · 167k
App Store
4.63 · 6k

What users say, by theme

What Users Love
  • Engaging murder mystery storylines and global investigation settings keep players invested in the long-term narrative
  • The core hidden object gameplay loop provides a reliable and addictive diversion for daily play sessions
  • Memory skills are enhanced through the consistent challenge of finding hidden objects in crime scenes
What Frustrates Users
  • Persistent Facebook login errors prevent players from accessing friends lists and syncing their game progress
+ 2 more themes
What Users Want 3 requests inside

108 of 113 recent reviews analyzed · high confidence · Mixed overall

Read the full review analysis

Unlock 2 more frustration themes and 3 user requests, each backed by review evidence.

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Competition

Competitive landscape for Criminal Case: Save the World!

How's the Games market?

The app currently ranks #184 Grossing in the US Adventure category. Its reliance on legacy social infrastructure limits its ability to compete with modern, meta-heavy rivals.

Read the market outlook

The rivals identified

June's Journey: Hidden Objects

By wooga

Dominates the global hidden object mystery niche with massive scale and a high-frequency content release cycle.

  • Features a persistent, narrative-driven island decoration meta-game that significantly increases long-term player retention.
  • Maintains a high-frequency live-ops schedule with weekly seasonal events that keep the core loop fresh.
  • Utilizes a sophisticated social club system that fosters competitive team play and resource sharing.
Criminal Case: Save the World! vs June's Journey: Hidden Objects

Unlock the head-to-head verdict: where this rival wins, and where it loses.

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The Analyst's Read

Key takeaways for Criminal Case: Save the World!

Where is it heading?

The hidden-object market is consolidating around high-frequency live-ops titles, leaving this app exposed to churn. Without modernizing account-sync and social infrastructure, the app will continue to lose its legacy player base to more stable, feature-rich competitors.

  • Persistent Facebook login failures prevent progress syncing, which erodes trust and causes long-term players to churn.
  • The development team maintains a maintenance-only cadence, which prevents the app from competing with modern live-ops-heavy rivals.

The SWOT

Core Strengths
  • Episodic narrative depth sustains long-term interest
  • Procedural detective loop provides reliable daily diversion
Critical Frictions 3 weaknesses inside
Growth Levers
  • Implement cross-platform cloud-save to reduce churn
  • Reduce forensic wait times to increase session frequency
Market Threats 2 threats identified

Next best moves

1 Invest · 1 Maintain

Ship cloud-save functionality because it is the top-requested feature to prevent progress loss → reduce churn

+ 1 more prioritized move

The counter-intuitive read

The app's maintenance-mode status is a strategic advantage…

Read the full take

Feature gaps

Island decoration meta-game (available in June's Journey but absent here) +1

Since the last report: The app has transitioned into a long-term maintenance phase with no major feature updates in nine years, while sentiment has declined from positive to mixed due to persistent technical instability and the absence of cloud-save functionality.

Bottom line

The app's procedural narrative retains a core audience, but the lack of modern account-sync infrastructure creates a high churn risk. Implementing cloud-save would address the primary source of user frustration and stabilize the long-term player base.

Unlock 3 critical frictions, 2 market threats, 1 more prioritized move and the analyst’s take.

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FAQ

Is Criminal Case: Save the World! free to play?
Yes, the game is free to play, but it includes optional in-app purchases and a weekly subscription service called Pizza that removes ads and increases energy limits.
How does this compare to June's Journey?
June's Journey offers a more complex meta-game with island decoration and frequent live-ops events, whereas Criminal Case focuses on a more direct, episodic procedural detective experience.
Can I save my progress if I switch devices?
Currently, users report difficulties with Facebook-based progress syncing, and there is no dedicated cloud-save feature, which can lead to progress loss when switching hardware.
What are some alternatives to this game?
Players looking for similar hidden-object mysteries might consider June's Journey, Murder in Alps, or Hidden City, which offer different narrative styles and meta-game mechanics.

Sources

  1. [1] Play Store listing, source
  2. [2] Developer website, source

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 Case: Save the World!, 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 transitioned into a long-term maintenance phase with no major feature updates in nine years, while sentiment has declined from positive to mixed due to persistent technical instability and the absence of cloud-save functionality.

shifted

Development Lifecycle

Sentiment Classification

added

Cloud-Save Deficiency

declined

Technical Stability Complaints

Cite this report

Marlvel.ai. “Criminal Case: Save the World! Intelligence Report.” Updated Jul 29, 2026. https://marlvel.ai/apps/criminal-case-save-the-world

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