Unsolved Case is made and published by Eleven Puzzles. AppBrain is an independent app data site and isn't affiliated with Eleven Puzzles. The app name, icon, screenshots and description belong to Eleven Puzzles and are shown as published on Google Play.
AppBrain's verdict
PopularWell rated- Rating on Google Play
- 4.42
- 18,001 ratings
- Installs
- 4.2 million
- Last updated
- July 15, 2026
- Ads
- No ads
- Size
- 218.2 MB
Unsolved Case is popular, with 4.2 million installs. Users rate it well: 4.4 stars from 18,001 ratings.
User feedback
Ratings and reviews on Google PlayComments on Unsolved Case for Android
Google Play Rating history and histogram
Store listing
By Eleven Puzzles, from Google Play“A co-op puzzle game that will test your communication skills”
Description by Eleven Puzzles Written by the developer, not by AppBrain. Click to read.
Unsolved Case is the FREE (no ads, no microtransactions), standalone prequel to the popular cooperative point-and-click puzzle game series 'Cryptic Killer'.
IMPORTANT: "Unsolved Case" is a 2-player cooperative puzzle game that requires each player to have their own copy on either mobile, tablet, PC or Mac . Internet connection and voice communication are essential. Need a Player Two? Join our Discord community!
Dip your toes in and go back to where it all began as you team up as detective duo Old Dog and Ally against the Cryptic Killer. For the first time in the series, you'll encounter a labyrinth of puzzles and challenges laid by one of the most devious minds in the world. Solve puzzles, crack codes, and find a way out.
Do you have what it takes to crack the Unsolved Case of the Cryptic Killer? Crack the case during a focused playthrough of 30-60 minutes—perfect for a night of puzzle solving.
THE STORY SO FAR
Years ago, the twisted Cryptic Killer was put away behind bars at the infamous Anagram Asylum. But today, he's back, and he's taunting the detectives. Did they catch the wrong guy, or are they looking at a copycat killer?
A new lead arrives in the form of a mysterious locked box, delivered directly to their addresses. Detectives Ally and Old Dog are once again sent on a chase that'll challenge them unlike any case before. Explore new locations, crack codes, and unravel the mystery. In this prequel, you're invited to step into the detectives' shoes and return to where it all began.
THE ONLY WAY TO ESCAPE IS TO WORK TOGETHER
Two minds are better than one, and the only way you'll be able to crack the Cryptic Killer's codes is by working together. Through separate screens, you and your friend will each be given half of a puzzle at each location. Communicate, collaborate, and work together to push your puzzle-solving skills to the limit.
FEATURES LIST
▶Full Game for Free
Get started as detectives Ally and Old Dog with this complete prequel game at no cost, providing a glimpse into the larger puzzle series.
▶30-60 Minutes of Puzzle Solving
Immerse yourself in an adventure filled with engaging puzzles, designed to be resolved within half an hour to an hour.
▶Two Player Co-Op
In Unsolved Case, the detectives are separated. You’ll see different items and clues than your partner and will be tested on your communication!
▶Challenging Collaborative Puzzles
Two brains are better than one when it comes to cracking the Cryptic Killer's codes.
▶Explore Illustrated Worlds
Unsolved Case's hand-illustrated environments are inspired by noir novels.
▶Draw on… Everything!
You cannot solve a case without taking notes. At any time in the game, you can whip out a notebook and pen to make notes and scribble on your environment.
Recent changes:
New features:
- added full controller support
Safety and technology
Found in the app by AppBrain- Ads
- No ads
- Price
- Free
- Libraries
- 2
- App size
- 218.2 MB
- Needs Android
- 5.1+
- Content rating
- Medium
Technologies used by Unsolved Case
Releases
Updates seen on Google Play- Version
- 1.7.0
- Launched
- November 2022
Alternatives
Similar apps and more from Eleven Puzzles
Installs
Tracked by AppBrain- Last 30 days
- 44 thousand
- Per day
- 1.5 thousand
- 30-day average
- Play install range
- 1+ million
- Launched
- November 2022
Installs over time
Unsolved Case has been installed 4.2 million times. Over the past 30 days, it averaged 1.5 thousand installs per day.
Rankings
Google Play top chartsGoogle Play Rankings for Unsolved Case
About the app and developer
About Unsolved Case
Unsolved Case is a puzzle app developed by Eleven Puzzles.
Install Statistics
Unsolved Case has been downloaded 4.2 million times. In the last 30 days, the app was downloaded 44 thousand times.
User Ratings
Unsolved Case is rated 4.42 out of 5 stars. The rating is based on 18 thousand ratings.
App Information
Unsolved Case is freely available from Google Play. The APK size is 218.24 MB. The latest APK version available is 1.7.0. The last update was on July 15, 2026.
Technical Requirements
Unsolved Case requires Android 5.1+ or higher. The app has a content rating of Medium Maturity. The app has been available on Google Play since November 2022.
App Performance Report
Get a detailed PDF report for Unsolved Case with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for Eleven Puzzles
Frequently asked questions about Unsolved Case
Is Unsolved Case free?
Yes. Unsolved Case is free on Google Play.
Is Unsolved Case still available?
Yes. Unsolved Case is on Google Play, and the last update we saw was on July 15, 2026.
Does Unsolved Case contain ads?
No. Google Play does not list Unsolved Case as containing ads.
What Android version does Unsolved Case require?
Unsolved Case runs on Android 5.1 and higher.
How large is Unsolved Case?
Unsolved Case is 218.24 MB.
Is Unsolved Case suitable for children?
Google Play gives Unsolved Case a medium maturity rating, so it is not meant for young children.
How many times has Unsolved Case been installed?
Google Play lists 1,000,000+ installs for Unsolved Case.
How do people rate Unsolved Case?
Unsolved Case scores 4.42 out of 5 stars, from 18,001 ratings on Google Play.
Who made Unsolved Case?
Unsolved Case was developed by Eleven Puzzles. It is listed in the puzzle category on Google Play.
What are the best alternatives to Unsolved Case?
People looking at Unsolved Case also look at these puzzle apps: Unsolved Case: Hidden Script, Unsolved Case Scarlet Hyacinth, Unsolved Case: Hyacinth f2p, Rooms & Exits Escape Room Game, Uncharted Murder Mystery Games.