Planned Release Date: October 2026

About This Game

A hallucination indistinguishable from reality.

What if you gained the power to break someone without leaving a trace?

Would you use it?

Takumi, a second-year high school student, gains the ability to make others experience hallucinations indistinguishable from reality.

What begins as a tool for revenge gradually eats away at his own mind—and changes the fate of the people he cares about.

HALLUCINATION is a psychological suspense visual novel where your choices shape how the story ends.

Hallucinations Become Reality

Another reality, visible only to the person trapped inside it.

What they see.

What they hear.

What they feel.

Every sensation is indistinguishable from reality.

And it leaves no evidence behind.

That is precisely what makes this power capable of breaking the human mind.

Your Choices Shape the Ending

There is no single right answer.

A seemingly small decision can eventually alter the course of someone's fate.

Lives that could be saved.

Futures that could be lost.

And multiple endings waiting at the end of each path.

What ending will you choose?

Protagonist

Takumi

A second-year high school student.

After being bullied, he gains the ability to make others experience hallucinations.

What begins as a means of revenge gradually forces him to question even his own sense of what is right.

Features

● Multiple endings shaped by your choices

● Psychological battles centered around the power of hallucination

● A psychological suspense story exploring bullying, revenge, guilt, and forgiveness

● An immersive visual novel experience brought to life through illustrations, sound, and cinematic presentation

● Approximately 3–5 hours of playtime, depending on reading speed and the routes you explore

English Version Coming at Launch

HALLUCINATION is currently being localized into English.

The English version is planned to launch alongside the Japanese version on October 27, 2026.

An English-language demo is also planned for Steam Next Fest.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

Generative AI tools were used as part of the production process for some background images, character illustrations, music, and sound effects. These assets were selected, edited, and refined by the developer before being implemented in the game. The story, game design, direction, and scenario were created by the developer.

Mature Content Description

The developers describe the content like this:

This game contains depictions of bullying, psychological distress, implied suicide attempts and self-harm, violence, and frightening dream or hallucination sequences. It also contains dream or hallucination sequences that imply the possibility of sexual violence involving an underage character. There are no explicit depictions of sexual acts or graphic gore.