Unsolved Case

Name: Unsolved Case
Rating: 4.42 (18659 reviews)
Author: Eleven Puzzles

By: Eleven Puzzles

A co-op puzzle game that will test your communication skills

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Features & Capabilities

Unsolved Case is a free, standalone prequel to the acclaimed cooperative point-and-click puzzle series 'Cryptic Killer.' Designed for two players, this captivating game tests your communication and collaborative problem-solving skills. Each player must have their own copy on mobile, tablet, PC, or Mac, and voice communication is essential to crack the intricate puzzles laid by the elusive Cryptic Killer.

Set for a focused 30-60 minute playthrough, you take on the roles of detectives Old Dog and Ally to explore hand-illustrated noir-inspired environments, decode complex puzzles, and uncover secrets behind the notorious Cryptic Killer. The game emphasizes teamwork as you and your partner each view different clues on separate screens, requiring clear communication. Bonus features include the ability to take notes and draw directly in your environment, enhancing the investigative experience.

Join the Discord community if you need a partner and immerse yourself in this innovative co-op puzzle adventure—completely free with no ads or microtransactions.

User Growth & Download Statistics

Game Games Entertainment Communication

By:

Eleven Puzzles

Downloads:

3,845,872 17.12K

Rating:

4.42

(18,659) 21 new ratings

Version:

1.5.2 Last updated: 2025-11-18

Version code:

Creation date:

2022-11-24

Publisher country:

Permissions:

android.permission.INTERNET Low risk
com.android.vending.CHECK_LICENSE Safe

Size:

201.53MB

Email:

co*****@elevenpuzzles.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-07-01

Compare stats and ranking:

Ranking

# 28,525 ▲ 21

Other platforms

Unsolved Case (v1.6.0)

4.30

(2,096)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Eleven Puzzles

Google Play Store

https://play.google.com/store/apps/details?id=com.elevenpuzzles.unsolvedcase

Email:

co*****@elevenpuzzles.com

Website:

https://elevenpuzzles.com

User Reviews

Players praise the two-player online co-op and logical puzzles that feel like real-time case solving and as a teaser for a larger game. However, many report stability issues (disconnections/waiting for a partner) and note the game is short with gated, purchasable content beyond the initial chapters.

Pros

Online two-player co-op enhances immersion and puzzle solving, requiring teamwork to progress.
Puzzles are logical and cooperative-friendly, not overly difficult, delivering a real-time case-solving feel.
Serves as a compelling teaser for a larger game and is enjoyable to play with a friend.
Short, engaging sessions (around an hour) provide a complete, compact puzzle experience without long grind.

Cons

Frequent connectivity issues: disconnections when screens lock and waiting for the other player can render the game unplayable.
Content is very short with only a few levels; progression requires purchasing more content/episodes to continue.
Paywall/gating for additional content; players frustration about needing to buy to access more of the game.