# Doctor Who: Lonely Assassins — Found Phone Sci-Fi Horror Game > Found-phone sci-fi horror mystery game with puzzle-solving and narrative choices. (iPhone/iPad app by MAZE THEORY DEVELOPMENT LTD.) - Source: https://appshunter.io/ios/app/doctor-who-lonely-assassins/id1528299424 (this page in markdown: same URL + `.md`) - Developer: [MAZE THEORY DEVELOPMENT LTD](https://appshunter.io/developer/1528299936) - Category: Games, Adventure, Puzzle - Price: $3.99 - Rating: 4.71/5 from 383 App Store ratings · 156 written reviews indexed - Age rating: 12+ - Requires: iOS 11.0 · 770 MB - Languages: English, French, German, Japanese, Korean, Portuguese, Chinese, Spanish, Chinese - Released: 2021-03-19 - Data updated: 2026-06-10 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/doctor-who-lonely-assassins/id1528299424/reviews.md ## What is Doctor Who? Can you solve the mystery? We’ve got big problems now. From the award-winning creators of Sara is Missing and SIMULACRA, Doctor Who: The Lonely Assassins is a thrilling found-phone mystery. Uncover an all new horror story that builds on the terrifying legacy of the Weeping Angels, first encountered in the iconic story, “Blink”. Amidst a sinister series of events at a seemingly abandoned house in London, someone goes missing, and you find their phone. When it begins to self-destruct, ex-UNIT scientist Petronella Osgood enlists your help to uncover hidden clues and solve cryptic puzzles. Will you unravel the truth behind the chilling disappearance before it’s too late? But remember: don't turn your back, don't look away and DON’T BLINK. This survival horror game will lead you through a mystery like no other. Solve crime and uncover the story of where Lawrence has disappeared. Play detective to connect all the pieces of the puzzle available in the palm of your hand. The found phone will pull you in deeper and deeper, unveil its sinister secrets and solve the mystery. Search through messages, emails, videos, photographs and more to uncover clues, solve puzzles and reveal the truth. Work alongside Petronella Osgood (played by Ingrid Oliver) to investigate mysterious events and come face to face with a new evil. Download The Lonely Assassins today and embark on a perilous journey to discovering the truth. Whatever you do, don’t blink. THE LONELY ASSASSINS FEATURES: Solve the Dark Story: - Play detective as you scroll through the phone and find mystery riddles - Choose story clues to share with your partner, Osgood - Solve the puzzles and uncover the story Mystery Puzzle Adventure: - Mystery riddles and puzzles will lead you through the journey - Solve the mystery by going through the phone’s recognizable and popular apps - This horror story is non-linear, so choose which path you take Play Detective: - Uncover and solve mystery secrets about Lawrence, Osgood and more - The found phone contains all the answers, are you savvy enough to solve them? - This horror story ending is on you - what will you choose? Doctor Who: The Lonely Assassins - no phone is safe! "The Lonely Assassins is the best Doctor Who game ever made" - Engadget ## Key features - Solve dark story mysteries - Explore found phone clues - Uncover hidden secrets - Solve puzzles and riddles - Non-linear narrative choices - Work with Petronella Osgood ## What do users think of Doctor Who? Overall sentiment: positive **Pros** - 🎉 Fun and immersive experience - 👍 Great for Doctor Who fans - 🤖 Captures the essence of the Weeping Angels - 🔍 Engaging mystery and story - 🎨 Excellent production values **Cons** - ⏱️ Game is too short - 🤔 Some puzzles are too easy - 🐛 Occasional crashes and compatibility issues - 💰 Expensive for the length of the game **Commonly reported bugs** - Crashes on certain devices - Difficulty entering information correctly - Glitches during key story moments **Most requested features** - More gameplay depth and challenge - Additional storylines and characters - Ability to interact with the Doctor - Longer playtime and replayability ## Recent user reviews (10 of 156) All indexed reviews: https://appshunter.io/ios/app/doctor-who-lonely-assassins/id1528299424/reviews.md ### 4/5 — Too short *2025-05-05, version 1.13* Good game but could be longer than it is. ### 4/5 — Cool but a bit too much of the simulacra vibe *2025-02-02, version 1.13* It’s good and I like the storyline but I don’t like how it is too much like Sara is missing and simulacra ### 5/5 — Fun and immersive! *2024-03-02* 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. 😊 ### 5/5 — すごく面白かった *2024-02-05, version 1.13* 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) ### 1/5 — Broken *2022-10-22, version 1.13* App crashes when starting new game. Tried several times - going to give up and delete. ### 5/5 — Absolutely felt like I was part of Doctor Who *2022-09-09, version 1.13* It’s a brilliant game and home they create more! Absolutely loved it. Wish they would create more much faster! ### 1/5 — L’appli ne fonctionne pas *2022-04-25, version 1.13* Écran noir sur mon IPhone 5 lorsque je lance le jeu. Je vais devoir desinstaller. ### 5/5 — Don’t blink *2022-04-24, version 1.13* Such a brilliant game felt like I was a part of doctor who and the ending brilliant. They need to do more like this ### 5/5 — So enjoyable *2022-03-21, version 1.13* Apart from jumping a mile every time a weeping angel came on screen a most most enjoyable game ! Great play for any doctor who fans old and new ### 5/5 — Felt like a one-shot episode *2021-12-28, version 1.13* I really enjoyed this game, full of mystery and adventure. Definitely recommend for fans of Tennant era Doctor Who! ## Frequently asked questions about Doctor Who ### 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. ## Version history (last 5 releases) ### 1.13 — 2021-08-24 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! ### 1.07 — 2021-05-28 Improved stability on older devices and introduced AppTransparencyFramework. Thank you - Maze Theory. ### 1.06 — 2021-05-10 Bug fixes and updated Spanish translation. Thanks again for all your support! ### 1.05 — 2021-04-17 Further bug fixes for older iOS devices, as well as new localisation updates :) Thank you for your support! ### 1.04 — 2021-03-24 Hey Everyone! Thank you for all the kind words about Doctor Who: The Lonely Assassins - we love to hear your feedback. This new update is to further reduce the number of devices impacted by the ‘black screen’ bug and to improve stability. Thanks for your support and patience. 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User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*