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In Falsus cover art

Game · lowiro

In Falsus

SteamEurope and UK. Activates on accounts registered in 32 countries: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, United Kingdom.

In a world bound by truths: connect. In Falsus is a mesmerizing rhythm game tied to an intricate card system brought together through a layered narrative.

Before you buy

Redeem on
Steam clientPC: Windows. Needs a free Steam account.
Activates in
Europe and UK. Activates on accounts registered in 32 countries: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, United Kingdom.Activates on accounts registered in the EU, EEA, Switzerland and the United Kingdom.Will not activate on accounts registered in North America, Asia, Latin America or Oceania.
You get
A digital activation keyStandard edition. No disc, no box.
Delivery
To your account and by emailDelivered to your account and by email once it is ready. Some orders get a short manual check first.

Trailers and screenshots

01 / 10 Trailer

In Falsus

Trailer 1 of 2

About this game

Tying music gameplay to a tale of lies and truth, 'In Falsus' guides players through seamless progression from flow to mastery, welcoming those new and experienced to surmount challenges and rise higher with each and every encounter.

Follow the separate perspectives of 5 girls making their way through high school in a near-future world, whose lives take a sharp turn one day as they are bid to join a strange government program, and soon are forced to face an undiscovered side of their reality.

Progression: With a signature control system of mouse and keyboard, In Falsus brings challenges across 4 difficulties, rising in intensity of incoming notes and a sweeping aerial Field.

Encounters: Every step forward brings a greater trial. Throughout their ordeals, the protagonists encounter characters who they must contend with or assist, with these key moments each tied to unique songs.

Songs: Produced by composers at the forefront of Japan's independent music scene as well as international artists, In Falsus features over 70 songs, over 40 of which are original, represented across a multitude of genres and styles.

Crafting: Overcome challenges to collect materials, craft unique Cards, and gain new advantages and approaches during song gameplay.

Blueprints: Integrate Cards by slotting earned materials into Blueprints, grids with a wide variety of choices in stat boosts and bonuses. Every Card crafted is different, and every Blueprint is a puzzle. How you choose to arrange materials within Blueprints shapes unique possibilities in solutions and effects.

Cards: Featuring artwork of characters met and unfolding narrative moments witnessed, illustrated by a range of skilled and renowned artists, equip up to 5 Cards to vary your approach when challenging the songs you come across.

A world where emotions are laid bare at the neck, and no lies are permitted.

Narrative: Through visual novel-styled narrative design, switch between the individual perspectives of 5 protagonists—all of whom are interconnected.

Immersion: Become drawn into a new world through expressive characters, captivating environments, and full Japanese voice acting.

Experience: Narrative is at the heart of In Falsus, with music gameplay, sound design, and themes reflecting and directly linked to the events of the game.

Description, images and details are taken from this product's Steam page.

Details

Developer
lowiro
Publisher
lowiro
Released
9 Sep, 2026
Genres
Action, Adventure, Strategy, Indie, Casual
Runs on
Windows
Activates on
Steam client, Europe and UK
Interface
English, Japanese, Simplified Chinese, Traditional Chinese
Full audio
Japanese
  • Single-player
  • Steam Achievements
  • Custom Volume Controls
  • Adjustable Difficulty
  • Save Anytime
  • Stereo Sound
  • Steam Cloud
  • Family Sharing

System requirements

Windows

  • Requires a 64-bit processor and operating system
In Falsus system requirements on Windows
ComponentMinimumRecommended
OSWindows 10 version or newer
ProcessorIntel i5-7500
Memory8 GB RAM
GraphicsNVIDIA GeForce GTX 980
DirectXVersion 11
Storage10 GB available space

Activating it on Steam client

  1. Open the Steam client and sign in.
  2. Choose Games in the top menu, then Activate a Product on Steam.
  3. Paste the key and confirm. It appears in your library.

The key is listed for the Europe and UK. Activates on accounts registered in 32 countries: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, United Kingdom. region. Read how regions work before you buy.

In Falsus€42.79