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Schrödinger's Call cover art

Game · SHUEISHA GAMES

Schrödinger's Call

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.
  • Steam Deck Verified

When the world is coming to an end, who would you want to speak to one last time? Schrödinger’s Call is a visual novel that lets you experience the pain and salvation of human connection, as if you were turning the pages of a picture book.

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 / 11 Trailer

Schrödinger's Call

Trailer 1 of 3

About this game

When the world is coming to an end, who would you want to speak to one last time?

In that final moment, if you could accompany souls wandering between life and death, what words would you choose to share with them?

Schrödinger’s Call gently unfolds a picture-book-like world.

It speaks softly to your heart, helping you notice what truly matters, once more.

Through the lingering regrets of others, we hope this story quietly shines a light on you too.

Story Overview

Twenty-one nanoseconds separate life from death.

The moon is about to fall, and only a moment remains before everything ends.

Mary wakes up in a strange room, her memories gone.

Guided by a mysterious cat named Hamlet, she becomes the “World’s Last Confidant.”

With a single phone by her side, Mary listens to the voices on the other end.

To the lives they lived, and the moments they left behind, just before the moon fell.

A Phone Call That Saves Souls

Phone calls left unfinished by the falling moon. Voices of those still trapped between life and death, waiting for someone to pick up the phone again.

Words left unsaid, feelings never realized, and the people they wished they could see one last time.

As Mary notes down these lingering regrets, chapter by chapter, she walks alongside the voices on the other end—and perhaps, you begin to see what truly matters as well.

How will Mary listen to the words of souls still wandering between life and death?

How will she walk alongside them?

And with only twenty-one nanoseconds left before the world ends, what words would you choose to share with them?

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

Details

Developer
Acrobatic Chirimenjako
Publisher
SHUEISHA GAMES
Released
27 May, 2026
Genres
Adventure, Indie
Runs on
Windows
Activates on
Steam client, Europe and UK
Interface
English, Japanese, Simplified Chinese, Traditional Chinese
Controller
Full controller support
  • Single-player
  • Steam Achievements
  • Full controller support
  • Custom Volume Controls
  • Keyboard Only Option
  • Mouse Only Option
  • DualShock Controller Support
  • DualShock Controller Support
  • DualSense Controller Support
  • DualSense Controller Support
  • Stereo Sound
  • Steam Cloud
  • Family Sharing

System requirements

Windows

Schrödinger's Call system requirements on Windows
ComponentMinimum
OSWindows® 10 / 11
ProcessorIntel Core i3-6100 | AMD FX-8350
Memory8 GB RAM
GraphicsNVIDIA Geforce GTX 750 Ti / AMD Radeon R7 360 / Intel® HD Graphics 530
DirectXVersion 11
Storage5 GB available space
VR Support未対応

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.

Schrödinger's Call€18.72