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derealization CD Key

A melancholic pixel-art narrative about Adele, hospitalized after a mysterious incident. She can see Onisiy, a being from darkness who is drawn to her light. Explore fragmented memories across three timelines to unravel the mystery, with multiple endings (one true) in a ~30-minute journey.
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Current Lowest Price

0.99$
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Release Date

31 Mar, 2026

Publisher/Developer

Sempiternal Rain

Reviews

Steam: 90.91% positive (20/22)
Metacritic: -

derealization Steam Price History Chart

Current Steam price: 0.99$
Lowest Steam price ever: 0.69$ — 2026-10-08
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derealization description

Derealization — Descriptive Overview

Following a traumatic event, Adele begins to glimpse a visitor from another world. She is admitted to a psychiatric hospital, where doctors insist her experiences are hallucinations. The fragments of her sense of reality fracture, and she is diagnosed with derealization. The visitor, Onisiy, emerges from darkness and witnesses light for the first time. Adele becomes the only one who can perceive him, and Onisiy starts to study human life—and people themselves. He cannot explain why he arrived in this world, yet his curiosity grows as he observes human thoughts, fears, and longings.

In this atmospheric mystery, you explore a small yet evocative pixel-art landscape where reality feels thin and uncanny. The mood is mysterious and immersive, enhanced by visuals that evoke a dreamlike quality. You uncover the layers of Adele’s memory, stepping through fragments of her mind to reconstruct what happened and to shed light on why Onisiy has crossed into our world.

Gameplay and structure revolve around fragmented storytelling. The narrative unfolds through Adele’s memories, inviting you to piece the puzzle together. There are three routes, each rooted in a different timeline, offering alternate perspectives on the same core events. Your choices influence the order of discoveries and which fragments you collect, guiding the story toward multiple endings. Yet only one ending reveals the true resolution and ties together the threads of mind and visitor.

  • Mysterious atmosphere paired with beautiful pixel-art visuals
  • Fragmented storytelling—explore Adele’s memories and piece the puzzle
  • Three narrative routes based on different timelines
  • Multiple endings with a single true ending
  • Estimated playtime: about 30 minutes

Your goal is to help Adele untangle the threads of her memories and uncover why Onisiy has come to our world. The bond between a fragile mind and a mysterious foreign presence becomes a lens on reality itself, inviting you to question what you perceive and what lies beyond ordinary sight.