181+ iOS apps & games curated and reviewed
The best unsolved case files 3d apps on iPhone average 4.5★ across 181+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.
Step into the shoes of an investigator to solve murder cases. Explore crime scenes, find hidden objects and clues, interrogate suspects, and bring criminals to justice in this challenging puzzle game.
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.
Become a private detective and solve intriguing cases by finding hidden objects and evidence. Explore diverse locations, use forensic tools, and interrogate suspects to bring criminals to justice. Compete with friends and hone your detective skills in this free hidden object game.
Embark on a global detective adventure to find stolen jewels and artifacts. Solve intricate puzzles, uncover hidden objects, and investigate crimes across iconic cities. Join an elite team and become the world's top detective in this captivating mystery game.
Unravel a series of crimes in a seemingly idyllic town by solving match-3 puzzles. Investigate crime scenes, find hidden clues, and interrogate suspects to uncover the truth and bring criminals to justice. Experience a captivating mystery with colorful characters and adaptive music.
Unravel thrilling mysteries, solve crimes, and renovate a manor and garden. Engage in match-3 puzzles, hidden object scenes, and mini-games to uncover secrets and track down villains. Experience unfolding romantic stories and participate in team tournaments.
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.
Engage in free-to-play detective puzzles and brain teasers. Discover hidden objects in various locations and choose from a library of interactive stories and quests. Earn achievements and collect unique items as you unravel mysteries.
This is a free, cooperative point-and-click puzzle game where two players team up as detectives to solve a prequel mystery. Players receive different clues on separate screens and must communicate to crack codes and escape. It offers a focused 30-60 minute gameplay experience.
Engage in a vibrant 3D triple matching puzzle game where you sort various items like fruits, toys, and candy. Solve puzzles, unlock new areas, and renovate a mansion by earning coins. Enjoy a captivating and addictive experience with boosters to help you progress.
Investigate a mysterious manor for the Queen of England after a previous investigator goes missing. Uncover a heinous plot through hidden object scenes, cryptic puzzles, and spooky mini-games. Explore the manor's dark secrets and solve the enigma.
Step into the shoes of a detective in this thrilling hidden object and match-3 game. Investigate crime scenes, interrogate suspects, and solve perplexing murder mysteries to restore order to the city. Engage in immersive gameplay with captivating storylines and intriguing characters.
Engage in a captivating detective adventure by investigating crime scenes, gathering clues, and interrogating suspects. Analyze evidence to uncover the truth and bring murderers to justice in a grim city. Prove your detective prowess in this immersive hidden object game.
Embark on a chilling mystery adventure where you search for hidden objects and solve logic puzzles to uncover the secrets of a town trapped in eternal night. Escape a dream-warping cult and unravel ancient legends before sleep becomes a permanent prison.
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 a thrilling crime-solving adventure by finding hidden objects and solving match-3 puzzles. Investigate murder scenes, analyze clues, and bring perpetrators to justice in this immersive mystery game.
Engage in a series of challenging detective cases to uncover hidden truths and restore peace. This interactive investigation game features a chic art style and immersive gameplay, requiring you to find clues, analyze evidence, and detect lies.
Embark on a thrilling detective adventure to rescue a friend from a mysterious phantom city. Solve puzzles, explore dark dungeons, and battle strange creatures as you uncover secrets and confront evil.
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 a global detective adventure to solve murder cases. Investigate crime scenes, analyze evidence, and interrogate suspects to bring killers to justice. Prove your detective skills in this captivating hidden object game.