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Geeky Alien
Difference

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Difference screenshot 1
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Difference

LLTH Studio · Published by LLTH Studio · Official site ↗

5 user reviews — 80% positive (5 reviews) · 6 achievements

Last updated 28 Sept 2026

An officer who decided to take the subway home was trapped. Each time he returned to the same station, which is endlessly repeated, but something different from the original. You will need to detect and mark all the anomalies to get out.

DJCTQ 14

£1.69

Lowest price we've ever recorded

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Price history

4 Sept 2026Lowest: £1.69 · Highest: £1.6911 Oct 2026

Action, Adventure, Indie, Casual · 2024 · More under £5 games

Explore a subway station that loops endlessly, spotting differences to progress. An officer’s trapped journey becomes your adventure in this casual indie title from LLTH Studio.

About this game

On another shift, you encountered a strange situation: the train kept stopping at the same station over and over again... At least, you thought it did.

Difference — a return to the first-person horror genre. In this game, you delve into the dark depths of the subway, where an officer finds himself at the same station repeatedly. Immersion in an atmosphere of fear and puzzles makes every step tense, while solving riddles leads to new discoveries and horrors.

Gameplay

  • Find the only normal station to escape.
  • If the station looks like you remember it, leave the subway; if not, stay.
  • Don’t rush; memorize the details of the station, for dangers lurk in the tunnels...
  • Anomalies can be right in front of you. Pay attention to obvious details.
  • The station is small, but there are many anomalies that can appear in unexpected places.
  • Don’t panic — if you’re careful, fear won’t catch you off guard.
  • Stay alert, dodge strange creatures at the stations, and avoid... the anomalous exit!



This is a game based on memory. Take your time, stay patient; quick reflexes are not needed.
Headphones are highly recommended!

System Requirements

Will my PC run this? →

Minimum

Minimum:
  • Requires a 64-bit processor and operating system
  • OS: Windows 10 (64 bit required) with DirectX 12
  • Processor: Quad-core Intel or AMD, 2.5 GHz or faster
  • Memory: 8 GB RAM
  • Graphics: NVIDIA GeForce GTX 1060 3GB or AMD Radeon RX 570 4GB
  • DirectX: Version 12
  • Network: Broadband Internet connection
  • VR Support: No VR support

Recommended

Recommended:
  • Requires a 64-bit processor and operating system
  • OS: Windows 10 (64 bit required) with DirectX 12
  • Processor: Quad-core Intel or AMD, 2.5 GHz or faster
  • Memory: 16 GB RAM
  • Graphics: NVIDIA RTX 2050 / AMD RX 6000 / Intel® Arc™ A550 Graphics Card
  • DirectX: Version 12
  • Network: Broadband Internet connection
  • VR Support: No VR support

Supported Languages

English*
*languages with full audio support

Latest news

  • Community & EventsOfficial

    Massive Price Drop Event

    Join us for our exclusive event where we've slashed prices by a staggering 90%! This is your chance to grab your favorite game and discover new ones at an incredibly low cost. Whether you're a seasoned gamer or just starting out, there's something for everyone. Don't let this opportunity slip away—dive into the world of gaming without breaking the bank! Act fast, as this limited-time offer won't last long. Get ready to play and save big! {STEAM_CLAN_IMAGE}/45139280/6ee15e767ed4094d40c25619e0dc4219fe5404a3.png
    Read full article on Community Announcements (C44B16)
  • AnnouncementsOfficial

    Difference Short Gameplay

    Difference Short Gameplay
    Read full article on Community Announcements (C44B16)
  • Patch NotesOfficial

    Micro patch

    --Bug fix
    Read full article on Community Announcements (C44B16)
  • Patch NotesOfficial

    Patch v0.2

    Patch Notes V0.2 -- Fixed some bugs, when the player marked an anomaly by clicking on the wall, where previously stood a painting that moved to another place and the player had to start the game again. -- Changed the volume of some sounds / Added new sounds. -- It is no longer possible to fall off the map at the introductory level. -- Added some hints in the introductory level. -- Added Spot Light to a bonus level with a monster that points in his direction. -- Cut the time between turning off the light and moving to the bonus location.
    Read full article on Community Announcements (C44B16)
  • Patch NotesOfficial

    Patch v0.2

    Patch Notes V0.2 -- Fixed some bugs, when the player marked an anomaly by clicking on the wall, where previously stood a painting that moved to another place and the player had to start the game again. -- Changed the volume of some sounds / Added new sounds. -- It is no longer possible to fall off the map at the introductory level. -- Added some hints in the introductory level. -- Added Spot Light to a bonus level with a monster that points in his direction. -- You can no longer continuously dance and walk at the same time. -- Cut the time between turning off the light and moving to the bonus location. https://clan.akamai.steamstatic.com/images/45131077/a13c29c5e1b2bd9ae8202e17b0b443b747cf2693.png
    Read full article on Community Announcements (C44B16)

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