Solve It: Detective Mystery
Unsolved Murder & Cold Case
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
One contradiction. 75+ unsolved cases. Tap the line that hides the lie and close the case in under 2 minutes.
Spot the lie. Find the flaw. Solve the case.
75+ mini mystery cases that test your inner detective.
Can you outsmart a killer in under 2 minutes?
--- CASE FILE ---
A man is stabbed on a busy street. A jogger calls 911-but how did he know the victim's full name if they were strangers?
You are the lead detective. Every case hides one critical contradiction: a slip of the tongue, an impossible timeline, or a physical impossibility. Your mission: read the story, examine the testimony, and tap the exact line that reveals the lie.
HOW TO PLAY
1. ANALYZE: Read short mystery stories through witness statements and detective notes.
2. INVESTIGATE: Look for the hidden flaw-something that contradicts the facts or logic.
3. SOLVE: Tap the specific line that contains the lie to close the case.
KEY FEATURES
- 75+ Original Cases: From petty thefts and cold cases to cold-blooded murders.
- Bite-Sized Gameplay: Perfect for your commute or coffee break. Solve a mystery in just 1-2 minutes.
- True Detective Scoring: Earn a 3-star rating by cracking the case with zero mistakes.
- Smart Hints: Stuck on a tricky alibi? Use hints to point you in the right direction.
- Dark, Atmospheric Design: A sleek interface built for focus and immersion.
- Play Offline: No internet needed. Every case works anywhere.
CHALLENGE YOUR LOGIC
Fake alibis, suspicious medical reports, and suspects who know just a little too much. Some cases are elementary; others will challenge even the sharpest minds.
If you love murder mystery games, detective games, whodunnit stories, logic puzzles and brain teasers, this is the ultimate test of your deduction skills.
The truth is hidden in the text. Can you find it?
Ratings & Reviews
- Improved audio playback and stability
- Minor bug fixes
The developer, GOLDEN DOG, K.K., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- GOLDEN DOG, K.K.
- Size
- 66.3 MB
- Category
- Puzzle
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Infrequent
Horror/Fear Themes
Contains
Advertising
- In-App Purchases
Yes
- Remove Ads $1.99
- Extra Cases $3.99
- Copyright
- © 2026 GOLDEN DOG, K.K.