Doctor Who: Lonely Assassins

Doctor Who: Lonely Assassins

Found Phone Sci-Fi Horror Game

383 ratings
156 reviews

Archived App (Last seen on 18 Dec 2025)

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • March 19, 2021
  • August 24, 2021

Features

Doctor Who: Lonely Assassins video #1 for iPhone
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Doctor Who: Lonely Assassins screenshot #9 for iPhone
Doctor Who: Lonely Assassins screenshot #10 for iPhone
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About

Uncover a chilling mystery by exploring a found phone filled with clues. Solve puzzles and connect with an ex-UNIT scientist to unravel a disappearance before it's too late. This survival horror game challenges you to play detective and piece together a dark story.

Solve dark story mysteries
Explore found phone clues
Uncover hidden secrets
Solve puzzles and riddles
Non-linear narrative choices
Work with Petronella Osgood
Show original description

What users say

See all reviews

What's New in Doctor Who

1.13

August 24, 2021

Lots and lots of bug fixes! - Improved stability on older devices - Implemented fix for 'missing contacts' bug - Fixed 'black screen' issue "The Lonely Assassins is the best Doctor Who game ever made" - Engadget Thank you!

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User reviews

Too short

Good game but could be longer than it is.

Cool but a bit too much of the simulacra vibe

It’s good and I like the storyline but I don’t like how it is too much like Sara is missing and simulacra

Fun and immersive!

This is a great concept for a bite-sized mobile game. Filled with some great call backs and follows up the Doctor Who episode “Blink”, the game does a cool job of immersing you into a phone that you’ve found and having you problem-solve with Osgood. Was worth the playthrough for sure. 😊

すごく面白かった

元のドラマを観てなかったけど、そこに関する発言は、あぁそういう事があったんだなぁって感じで進められましたw 知ってたらもっと面白かったかもですが、ハラハラ感や不気味さは変わらず楽しむ事が出来るとおもいます。
ちょっと興味が沸いたのでドラマも観てみたいです(特に『瞬きをするな』の回)

Broken

App crashes when starting new game. Tried several times - going to give up and delete.

Developer apps

User experience

🐞

Reported Bugs

3 issues

Crashes on certain devices

Bug

Difficulty entering information correctly

Bug

Glitches during key story moments

Bug

Requested Features

4 requests

More gameplay depth and challenge

Feature

Additional storylines and characters

Feature

Ability to interact with the Doctor

Feature

Longer playtime and replayability

Feature

FAQ

What is Doctor Who: Lonely Assassins about?

This is a found-phone mystery game where you uncover clues on a lost device to solve a disappearance. It features a horror story inspired by the Weeping Angels from Doctor Who and involves working with a scientist to solve puzzles.

What are the main gameplay features?

Players will act as a detective, scrolling through messages, emails, videos, and photos on the found phone to find clues. The game includes mystery riddles and puzzles, and offers non-linear story paths allowing players to make choices that affect the ending.

Is this game free to play?

The game is free to download and play, but it does contain in-app purchases. These purchases likely offer additional content or ways to progress through the game.

What devices is Doctor Who: Lonely Assassins compatible with?

The description does not specify exact compatibility details. However, as a mobile application, it is designed to be played on smartphones and tablets that support its operating system.

Who is Petronella Osgood and what is her role?

Petronella Osgood is an ex-UNIT scientist who enlists your help in the game. She acts as your partner in investigating the mysterious events and uncovering clues to solve the central mystery.