Buy Doctor Who: The Lonely Assassins PC Key

Looking for a cheap Doctor Who: The Lonely Assassins key? As of 21 Aug 2026 the cheapest key costs £3.01 at Gameseal. We compare 13 offers from 11 stores, spanning £3.01 to £5.99. In keyshops the lowest price is £3.01, in official stores it starts at £5.99. With this many sellers the gap between the extremes is often several times over, so picking the store matters more here than waiting for a sale. On PC you buy a key that you activate in Steam or another client, and this is the widest market we track, with more than a quarter of games carrying a keyshop offer.

Release: 18 Mar 2021
Metacritic:
81 tbd
Steam:
Very Positive (601)
Buy in Official Store:
£5.99
Buy in Keyshops:
-49%
£3.01
See price history

Official Stores (2)

DRM:
Steam
Steam
Steam
Doctor Who: The Lonely Assassins
Windows
+1
20w ago
DRM:
Steam
Steam
£5.99
Green Man Gaming
Doctor Who: The Lonely Assassins
Windows
+1
26w ago
DRM:
Steam
Green Man Gaming
£5.99

Keyshops (11)

DRM:
Steam
Steam
Gameseal
Doctor Who: The Lonely Assassins (PC) Steam Key - GLOBAL
Windows
+1
18h ago
DRM:
Steam
Gameseal
£5.99 ~£3.01
-49%
-17% with SEAL17XDDcopy
-17% with SEAL17XDDcopy
Difmark
Doctor Who: The Lonely Assassins (PC)
Windows
+1
3w ago
DRM:
Steam
Difmark
£5.99 ~£3.11
-48%
-15% with XDDEALScopy
-15% with XDDEALScopy
GAMIVO
Doctor Who: The Lonely Assassins Global (Steam)
Windows
+1
2h ago
DRM:
Steam
GAMIVO
£5.99 ~£3.18
-46%
-9% with XDDealscopy
-9% with XDDealscopy
Doctor Who: The Lonely Assassins Steam Key GLOBAL
5.0
Windows
+1
3h ago
DRM:
Steam
Eneba
£5.13 ~£3.23
-37%
-10% with XDD10copy
-10% with XDD10copy
Kinguin
Doctor Who: The Lonely Assassins Steam CD Key
Windows
+1
2h ago
DRM:
Steam
Kinguin
£5.13 ~£3.30
-35%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
G2Play
Doctor Who: The Lonely Assassins Steam CD Key
Windows
+1
23h ago
DRM:
Steam
G2Play
£5.14 ~£3.30
-35%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
Driffle
Doctor Who The Lonely Assassins (Global) (PC) - Steam - Digital Key
Windows
+1
2d ago
DRM:
Steam
Driffle
£5.99 ~£3.38
-43%
-6% with XDDEALS6copy
-6% with XDDEALS6copy

About Doctor Who: The Lonely Assassins

Doctor Who: The Lonely Assassins - about the game

Doctor Who: The Lonely Assassins is an indie casual adventure game built around a found-phone mystery. Players step into the role of an investigator who discovers a discarded mobile device linked to a disappearance in London. The experience draws directly from the Weeping Angels introduced in the Doctor Who episode Blink, placing the focus on puzzle-solving and clue gathering through the phone's contents rather than traditional exploration or combat.

Gameplay

The core loop centers on examining the phone's messages, emails, videos, and photographs. Users scroll through conversations, unlock glitched files, and scan items to forward evidence to ex-UNIT scientist Petronella Osgood. Puzzles arise from interpreting cryptic details and piecing together timelines, with tension built through the Angels' rules: never turn your back, never look away, and never blink. Occasional sequences require careful observation to avoid or confront the creatures directly on the device screen. The interface mimics a real smartphone, complete with self-destructing elements that limit access until new clues are found.

Game Modes

The game operates as a single-player narrative experience with no separate modes or multiplayer components. Progression follows a linear path through the phone's data, though multiple endings encourage additional playthroughs to explore different outcomes based on choices made during investigation. Replay value stems from these branches and hidden Easter eggs rather than varied gameplay structures.

Story and Characters

Set shortly after the events of Blink, the narrative follows the investigation of Larry Nightingale's missing phone and the sinister events at an abandoned London house. Petronella Osgood, voiced by Ingrid Oliver, guides the player through the clues. Larry Nightingale himself appears through archived content, and Jodie Whittaker provides a voice cameo as the Doctor. The story expands the Weeping Angels' threat into the digital realm, where no phone remains safe from their influence.

Is It Worth Playing?

Reception highlights the game's strong atmosphere, authentic Doctor Who elements, and effective use of the found-phone format for horror and deduction. Players who enjoy short, focused narrative adventures with puzzle emphasis and franchise ties often complete it in a few hours while appreciating the multiple endings for repeat visits. Those seeking longer campaigns or action-heavy mechanics may find the length and deliberate pacing limiting. The title suits fans of the Weeping Angels and interactive mystery stories who value story delivery over extended play sessions.

Interface:
GermanEnglishSpanish - Latin AmericaFrenchJapaneseKoreanPortuguese - BrazilSimplified ChineseTraditional Chinese
Audio:
English
Subtitles:
GermanEnglishSpanish - Latin AmericaFrenchJapaneseKoreanPortuguese - BrazilSimplified ChineseTraditional Chinese

Age rating

PEGI 12
Metacritic:
81 tbd
Steam:
Very Positive (601)

Minimum:

  • Processor: Intel Core i3, Ryzen 3 or equivalent
  • Memory: 4 GB RAM
  • Graphics: nVidia GeForce 8800 GT, AMD Radeon HD 2400, Intel HD or any graphics card / APUs released from 2012 onwards
  • DirectX: Version 9.0c
  • Storage: 2 GB available space

Recommended:

  • OS: Windows 10
  • Processor: Intel Core i5, Ryzen 5 or equivalent
  • Memory: 8 GB RAM
  • Graphics: nVidia GTX 1060, AMD RX 480 or better
  • DirectX: Version 9.0c
  • Storage: 2 GB available space
  • Additional Notes: Headphones recommended.
Historical low
Price history from official stores
£2.09
Steam
8 months ago
Price history from keyshops
£1.86
Gameseal
3 months ago

FAQ

9 questions

Before you start looking for a cheap Doctor Who: The Lonely Assassins PC key, check the essentials. Developed by Maze Theory. Published by Maze Theory. PC released date: 18 Mar 2021. Genres: Indie, Casual, Adventure. Categories: Family Sharing, Single-player. Age rating: PEGI 12.

Q

Where to buy a cheap Doctor Who: The Lonely Assassins Steam key or CD key?

Using our price comparison and verified discount codes, you can buy a Doctor Who: The Lonely Assassins key for as low as £3.01. This deal is available at Gameseal and is among the cheapest offers on the market. All keys listed on XD.deals are delivered digitally and eligible for instant download after payment. Prices already include processing fees and applied promo codes, so you always see the lowest Doctor Who: The Lonely Assassins price on PC. Check the Doctor Who: The Lonely Assassins price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the Doctor Who: The Lonely Assassins Steam price is £5.99. You can save an extra ~6% by paying with a discounted Steam gift card.

Our price tracker covers both official retailers and key marketplaces, so you can find Doctor Who: The Lonely Assassins on sale even outside seasonal promotions. We currently detect 13 active offers from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.

Based on our data, Doctor Who: The Lonely Assassins is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

The price reached its historical low on only 1 day out of 193 days with data. We have recorded offers from 13 stores in total, and from 4 in the most recent reading. The cheapest offer came most often from GAMIVO: 53 of 193 days with data. The current price sits mid-range against its own history, cheaper on 69% of days with data.

Yes. Doctor Who: The Lonely Assassins has an official page on the Steam Store. You can also buy a Doctor Who: The Lonely Assassins Steam key from third-party sellers. Our price comparison currently includes 13 offers with Steam DRM. Pick one to ensure your Doctor Who: The Lonely Assassins download happens on Valve's platform.

Yes. Doctor Who: The Lonely Assassins is Steam Deck Verified - it launches out-of-the-box, displays correct controller glyphs and runs stable. Doctor Who: The Lonely Assassins works perfectly on Steam Deck.

According to our data Doctor Who: The Lonely Assassins is not currently available on PC Game Pass, EA Play or Ubisoft+. We are still filling in the catalogues of these services, so it is worth confirming the status at the source before you decide. If you are buying, XD.deals will help you find the lowest price.

No - XD.deals is not a store. We are a price-comparison service that tracks the best Doctor Who: The Lonely Assassins deals across official stores and verified keyshops. Click "Go to Store" next to any offer and you will be redirected to the retailer's website to complete your purchase.

Best prices for Doctor Who: The Lonely Assassins

1 Gameseal Gameseal Keyshop
-49% £3.01
2 Difmark Difmark Keyshop
-48% £3.11
3 GAMIVO GAMIVO Keyshop
-46% £3.18
4 Eneba Eneba Keyshop
-37% £3.23
5 Kinguin Kinguin Keyshop
-35% £3.30

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