Mysteries where the whole game is someone else's phone. You read their messages, scroll their photos, open their notes and maps, and work out what happened to them.
Updated November 2026We make Unsealed, so it's first on this list. Everything after it is the rest of the genre on the App Store, described from what each game sets out to do.
| Game | Developer | Price | In German | Format |
|---|---|---|---|---|
| Unsealed: Cold Case Detective | Unsealed | Free | Yes | Whole phone |
| SIMULACRA series | Kaigan Games | Paid | No | Whole phone |
| Duskwood - Detective Story | Everbyte | Free | Yes | Chat |
| ColdTrace: Cold Case Mystery | Saclic Studio | Free | Yes | Whole phone |
| Stalkie · Mobile Detective | Gregoire Collin | Free | Yes | Whole phone |
| Peek a Phone | FaintLines | Free | No | Whole phone |
| Suspects: Mobile Detective | Bonus Round | Free | No | Chat |
| Sara is Missing | Kaigan Games | Free | No | Whole phone |
| An Elmwood Trail | Sparsh Tyagi | Free | No | Chat |
| Her Story | Sam Barlow | Paid | No | Video database |
Each case is a leaked phone with up to 21 apps: messages, gallery, mail, notes, maps, taxi rides, wallet and more. A client texts you for help, asks questions as you go and replies in character when you guess wrong. Spot a detail in a photo and it's pinned to your evidence board.

The series that defined found-phone horror. The first game opens on a missing woman's phone and a video of her begging for help, and the phone itself starts acting strangely. In SIMULACRA 2 you work through the wiped phone of an influencer who has died, unofficially, for a detective who doesn't buy the official story. SIMULACRA 3 moves to a town where people keep vanishing, with a missing investigator's phone and his videos as your only lead.
Hannah has been missing for 72 hours when her friends get a message from her phone. It contains only one number: yours. You investigate through chats with her friends, with images, voicemails, videos and mini-games along the way, and your choices change what happens.
A stranger's phone and a death that was written off as an accident. You go through messages, photos, notes and voicemails, rebuild the timeline and decide whether it really was one. Released in 2026 and already one of the most-rated games in the genre.
Each case is a made-up phone that you comb through app by app: chats, social feeds, notes, the photo roll and the calendar, plus content that stays locked until you find the way in. Several separate cases, each with its own owner.
Short missions rather than one long story, each on a different character's phone: a suspected affair, a police chief who has gone missing, a murder solved from the victim's own phone. Made for quick sessions, with chats, calls and texting puzzles.
Crime and murder stories told through the characters' chat messages, photos, live videos, voice notes and social posts. One of the oldest games in the genre, out since 2018.
The free game that came before SIMULACRA. Sara has disappeared and her phone is your only lead: messages, notes, mail, photos and videos, plus password-protected files to unlock. Short, and it shows its age next to the series it started.
A text-message mystery rather than a whole phone: 18-year-old Zoey Leonard has been missing for three weeks and the police have called her a runaway. You help a detective work the case in the town of Riverstone, mostly through chat.
Not a phone, but the same itch: you search an old police database of video interviews with a woman whose husband went missing, typing keywords to pull up clips. Won three BAFTAs and Best Narrative at The Game Awards 2015.
A mystery game where the screen is a stranger's phone. Instead of walking around a crime scene you read their messages, look through their photos, notes, mail and maps, and piece together what happened from what they left behind.
Unsealed, Duskwood, ColdTrace, Stalkie, Peek a Phone, Suspects: Mobile Detective, Sara is Missing and An Elmwood Trail are free to download, most of them with in-app purchases. The SIMULACRA games and Her Story are paid.
Unsealed, Duskwood, ColdTrace and Stalkie are available in German. SIMULACRA, Her Story, Suspects and An Elmwood Trail are English only.
See games like SIMULACRA and Her Story: the same list from a SIMULACRA player's point of view.
Unsealed is free to download. Your first case takes about ten minutes.
Download on the App Store