Explore fascinating natural phenomena and historical enigmas that continue to puzzle scientists and the public. Discover intriguing unsolved mysteries from around the world, with new content added regularly.
Best Unsolved Mysteries by raj kumar




250+ iOS apps & games curated and reviewed
Finding the right unsolved mysteries apps and games can be overwhelming with so many options. We've analyzed 250+ apps and games to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 5.0★ (1) | No | No | May 2026 | |
| 2 | Free | 4.3★ (109K) | Yes | Yes | Aug 2026 | |
| 3 | Free | 4.7★ (55K) | Yes | Yes | Aug 2026 | |
| 4 | Free | 4.7★ (100) | Yes | Yes | Aug 2026 | |
| 5 | $0.99 | 4.0★ (1) | No | No | May 2026 | |
| 6 | Free | 4.4★ (342) | Yes | Yes | Aug 2026 | |
| 7 | Free | 5.0★ (1) | No | Yes | Aug 2026 | |
| 8 | Free | 4.6★ (174) | Yes | Yes | Aug 2026 |




Explore fascinating natural phenomena and historical enigmas that continue to puzzle scientists and the public. Discover intriguing unsolved mysteries from around the world, with new content added regularly.






Embark on a thrilling detective adventure set in the 1930s Alps. Uncover hidden objects, solve puzzles, and interact with mysterious characters to find a killer in an immersive crime novel experience.






Embark on thrilling hidden object adventures and solve compelling mysteries. Investigate crime scenes, uncover clues, and unravel captivating stories across diverse and enchanting locations. This collection offers a growing library of free puzzle games for aspiring detectives.


Engage in thrilling crime investigations as a detective. Solve murders, break-ins, and robberies by finding hidden objects and solving puzzles. Your partner will assist you in catching cunning criminals and uncovering the truth.


Explore a curated collection of 75 unexplained mysteries from around the globe. This app features a beautiful interface and allows you to save your favorite intriguing topics. Discover the strange and inexplicable with ease.


Step into the shoes of a detective to solve a murder mystery. Explore crime scenes, find hidden objects, and interact with witnesses to uncover the truth. This free-to-play game challenges your investigative skills with puzzles and intrigue.




Step into the shoes of a detective to unravel a complex case following a devastating explosion. Solve puzzles, find hidden objects, and make choices that shape the investigation's outcome. This free episode is part of a larger detective series.


Engage in thrilling crime investigations by seeking and finding hidden objects at meticulously crafted crime scenes. Solve chilling mysteries and puzzles to uncover the truth behind complex criminal cases. Prove your detective skills and bring perpetrators to justice in this free-to-play experience.


Engage in a captivating detective adventure filled with hidden object puzzles and crime investigation. Explore eerie locations, uncover secrets, and solve a village murder mystery guided by supernatural visions. Sharpen your deductive skills in this immersive story-driven experience.




Engage in a thrilling murder mystery where you uncover hidden objects and solve criminal cases. Make critical decisions that shape the narrative and escape intricate puzzles. This episode is part of a larger series, preparing you for future investigations.


Engage in a daily deduction puzzle where a Sudoku-style grid transforms into a crime scene. Use logic and clues to identify the culprit and solve a new mystery each day. Enjoy a relaxed, cozy whodunit experience with multiple difficulty levels.


Engage in a slow-paced mystery game where you analyze case files, evidence, and suspect testimonies to uncover contradictions. Piece together clues on your investigation board to solve crimes and advance your detective career through increasingly challenging tiers.


Step into the 19th century to solve a series of murders. Investigate crime scenes, gather clues, and interrogate suspects to bring killers to justice in this hidden object adventure. Test your detective skills in a captivating Victorian era setting.








Explore a curated library of audio episodes delving into conspiracies, strange history, and unsolved mysteries. Discover government secrets, paranormal encounters, and events that challenge the official narrative with a clean, distraction-free listening experience.

