Doctor Who: The Lonely Assassins

From the award-winning creators of Sara is Missing & 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.

Doctor Who: The Lonely Assassins

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.

Survival Horror

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.


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
  • 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?


- 🏆 "The Lonely Assassins is the best Doctor Who game ever made" - Engadget**

- 🥇 "An excellent mystery game... for fans and newcomers alike" - Android Central

Doctor Who: The Lonely Assassins Ratings & Reviews

  • 85%
    Critics Recommend
  • 80
    Top Critic Average
  • Strong
    OpenCritic Rating
  • See All Reviews
God is a Geek
by Chris White
9 / 10
Doctor Who: The Lonely Assassins is a fantastic game, providing tons of cool nods to the series, some great gameplay, and an engrossing story.
by Courtney Ehrenhofler
9 / 10
Doctor Who The Lonely Assassins Is a fun follow-up to a fan-favorite episode, with a creepy mystery to solve and a planet to save.
God is a Geek
by Chris White
9 / 10
Doctor Who: The Lonely Assassins is a wonderful game that takes advantage of the found phone formula to tell an interesting and exciting story.
Reviews provided by OpenCritic

Doctor Who: The Lonely Assassins System Requirements



OSWindows 7
OSWindows 10
ProcessorIntel Core i3, Ryzen 3 or equivalent
ProcessorIntel Core i5, Ryzen 5 or equivalent
Memory4 GB RAM
Memory8 GB RAM
Storage2 GB available space
Storage2 GB available space
Direct XVersion 9.0c
Direct XVersion 9.0c
GraphicsnVidia GeForce 8800 GT, AMD Radeon HD 2400, Intel HD or any graphics card / APUs released from 2012 onwards
GraphicsnVidia GTX 1060, AMD RX 480 or better
OtherHeadphones recommended.
Languages Supported
  • AUDIO: English | TEXT: English, French, German, Japanese, Italian, Chinese - Simplified, Chinese - Traditional, Spanish - Latin America, Portuguese - Brazil, Korean
BBC, DOCTOR WHO and TARDIS (word marks and logos) are trade marks of the British Broadcasting Corporation and are used under licence. BBC logo © BBC 1996. Doctor Who logo and WHO insignia © BBC 2018. Licensed by BBC Studios.