Particles of Reality – Obsession

Particles of Reality – Obsession is an adult otome visual novel is dark, twisted, and corrupted, with many cruel, harsh, and terrible endings. A happily ever after is not likely to happen very soon. Warning: extreme content. You can disable extreme scenes in the options.​


One single human woman may be the reason why reality as we know it is crumbling in on itself. To prevent things from getting out of hand and destroying the entire universe, the guardians of reality must look into this matter immediately, identify the underlying reason, and either find a solution or destroy this portion of reality!

But that’s unrelated to this.

You are the protagonist of several incarnations (also known as Routes) of several reality clusters (also known as Worlds). The worlds around you may differ greatly, but the characters will always be the same.

 Are you able to live happily ever after? Will you give up trying how many times?


Sebastian’s identical brother leads an unconventional hedonistic existence. He is quite close to his brother, and his brother is interested in you.

Julian works with you. He’s a jerk and an asshole, but… Rarely, can also be incredibly affectionate, courteous, and kind. He has a unique and exquisite dragon tattoo that has personal significance for him. He likes you, that much is clear, but… He has something to hide. Something substantial.

An external content patch is Brandon. Brandon was the only person who saw, loved, and looked out for you. Your parents loved and supported him, but they also mistreated and ostracized you. at the same time, teaching him the skills of a proficient killer, businessman, and assassin to position him to inherit the mafia family.

Your roommate and closest buddy. Gender-fluid, bisexual, easygoing, joyful, dependable, compassionate, affectionate, and extroverted. However… The pain behind those eyes is excruciating.



The initial and last names of the main character are customizable.

WARNINGS every route

Each route has warnings that list potentially upsetting information. You take this at your own peril.


More than five hundred thousand words. ‘Obsession’ has 41 hours of content, with an average reading speed of 200 words per minute, and is incredibly entertaining.


The game has 10+ endings per route!


5+ CGs per route in the CG Gallery, along with a few meta pictures

Bonus Content

Side Stories (unlocked as you play) that show situations from outside the main character’s perspective or from another perspective


Small-scale dramas that delve into the past and present of every character. (unlocked during gameplay)


There are in-game walkthroughs available! Worry no more about not having trouble figuring out how to get side content or CG.


Greetings! I am Arewar, the developer and creator of ‘Particles of Reality’ – a dark, corrupted, offensive, adult (18+) NSFW otome game full of bad endings, violence, adult themes, sexual content, triggering topics, mentally unhealthy people with awful romanticized behaviors, and disturbing relationships


  • 2dcg
  • Corruption
  • Dating Sim
  • Gay
  • Graphic Violence
  • Multiple Endings
  • Multiple Protagonist
  • Romance


Frequently Asked Questions

What is Particles of Reality – Obsession?

This adult otome visual novel is dark, twisted, and corrupted, with many cruel, harsh, and terrible endings.

Who developed the Particles of Reality – Obsession?

Particles of Reality – Obsession was developed by Arewar.

When is the next update?

Stay tuned for updates on the next release timing. Arewar will keep players informed via its social media channels.

When was the initial release of the Particles of Reality – Obsession?

Particles of Reality – Obsession was released on 2024-02-19.

Where can I report bugs?

Bugs can be reported on the game’s Discord server. You can also post a comment on the Patreon or itch comment sections.

How can I become a patron?

Becoming a patron is easy. You can become a patron by clicking on this link to visit Arewars’s Patreon site:

Will you add more characters to the game?

As the game continues its development journey, anticipate the introduction of additional characters to enrich and broaden the gaming experience. Keep an eye out for updates and the potential incorporation of new characters as the development advances.

Will there be a sequel or update?

Yes! Patreon members can play the content as it’s developed over at

Why the game folder is empty after I purchased and unzipped the file?

Just try to re-download it.

Do you have to buy the game to access the Brandon patch?

Yes, you must purchase the full game. It will not unlock in the demo.

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  1. Mochachiiii Avatar

    Okay but I absolutely love Quinn with my whole heart and need him to be happy at all times!

  2. MyKawaiiPanda Avatar

    owo cant wait for new update

  3. SweetHurt Avatar

    This game is just incredible! I agree with other reviews that it’s a breath of fresh air! Please, don’t stop creating amazing games like this)

  4. i love the dark theme, and i enjoyed this game quite a bit.I also bought the dlc