Top similar games like NonPlatonic Forms:

Kasumi Kawamura thought the nightmare was over, but it followed her to university. A strange affliction begins to affect the city, causing the victims to suffer terrible nightmares. At the same time, Kasumi's old wound starts to burn with a frightening power, making her wonder if she is to blame...

Unraveling Angel is an adult horror visual novel about a man losing himself in a world that's rotting before his eyes. Bury yourself in the warmth of others and remember to forget how much they've always loved you.

If you’re a fan of naughty and daring futa girls, Friday Fever is the game for you! This vibrant and visually striking visual novel will immerse you in a world of unexpected encounters and thrilling surprises.

A job gone wrong traps lawyer R. M. Renfield at Castle Dracula. Sacrifice—others, or your own humanity—to survive, or risk it all for love in this romantic horror visual novel. But Renfield isn’t the only one looking for a way out. Who, if anyone, can you trust?

A visual novel about an abusive relationship, idealization, and intimacy. Live a summer of dysfunctional love through branching storylines, twists, sudden changes, and an innovative mechanic where you choose which senses to use with your boyfriend.

The archwizards are out of control, running a witch hunt all over Aravorn. Will the three heroines put an end to it? Fight evil wizards, find romance and unlock different endings in this dark fantasy yuri visual novel.

TFTU: After Midnight is a dark / gothic visual novel with multiple endings. Your choices matter and will determine who stays alive and who dies. Discovering the whole truth about the murders will require more than one playthrough.

An erotic fantasy visual novel from the twisted mind of Sei Shoujo of Bible Black fame. Will it prove to be a sensual midsummer night's dream... or a tantalizing nightmare?

Put the ‘love’ in 'Lovecraftian horror!' Avoid the fanatical cultists and survive dangerous rituals to escape the Black Woods with your life in this 90’s anime inspired visual novel!

A beautiful stranger appears at your doorstep. Will you let her in? Dive into a captivating nightmare and decide the fates of those around you in this free mystic thriller visual novel.

A mystical visual novel where ordinary school life intertwines with mysterious phenomena. Every decision you make could lead to uncovering secrets... or plunge you into even greater uncertainty.

Fearbonding is a Yandere x Demon BL Horror Visual Novel. Play as Hinata, a demon, and try to tame the deranged Kosuke. Will you get to satisfy your hunger for fear through your new hunting dog or will you be the one to get devoured?

Laki is an outcast: many beastmen have disappeared because of him. To break this curse, Laki travels to the Dead Forest, a place from which almost no one has ever returned. But what will be the key to the secrets of his fate and the mysteries of the forest?

Survive the investigation! Kill all your enemies! Manipulate! Create or join a Cult. 
Enjoy power and peaceful moments... as a Villainess Artist with your palette, until bigger problems arise.

It is the year 2014 in the Shinjuku ward of Tokyo, Japan. Though previously banned at the close of World War II, the practice of the onmyoji—masters of spirits and divination—has been approved once again in order to combat the ongoing supernatural threat.

Nothing is as it seems.

In Yellow Creek, Julian and Serena rebuild their love after a haunting nightmare. Secrets unravel as Margaret hides a past romance and Dr. Hart sows temptation. Navigate love, betrayal, and family mysteries in this erotic visual novel where every choice shapes your destiny in Clearwater County.

Trick & Treat is a Visual Novel that test your instincts by making choices that can get you out from the cursed forest or drive you to death… or maybe just maybe your choices can guide you to something more?

A visual novel dating sim about the connections you make, the ones that surprise you, and how far you're willing to go to hold onto them. Swipe. Sync. See where it takes you.

DEVIL'S LIMINAL is a branching slow-burn horror and yuri romance visual novel. In a life of poverty and violence, Margo Silva has one last summer in Arizona before college. Make choices to maintain a normal facade at work, romance an enigmatic new girl, and stop the occult plot to take Margo's life.

The acclaimed gay dating sim. Have a sweet, sexy, or bizarrely comedic adventure with the man of your choice!

In this dark visual novel, discover what led the apprentice witch, Hazel, to her untimely demise. There is, however, a chance for her to cheat death. Can you find her happy ending with one of two love interests - Tori the tough paladin, or Sasha the deceiving assassin?

TOUCHSTARVED is a dark romance visual novel where your choices determine whether the story ends with gothic romance or blood-curdling horror. Explore an enigmatic city and find a cure for your curse by entrusting your fate to 5 love interests, each uniquely monstrous in their own way.

Your aunt’s dead, your cousin hates you, and you’re stuck in the dead-end town of Scarlet Hollow. Choose your path through a branching narrative so dense that you'll see less than 1/5 of the game on a single playthrough. You won't be able to save everyone. Good luck, and welcome home.

The feast has begun, can you escape the village alive?

The Symbiant is a BL / Yaoi / Gay visual novel about two men, both from vastly different worlds, embracing their sexuality and their newfound romance. It is also a tale of interstellar friendship and being gay in space!

Discover adventure, mystery, and romance during an eventful Summer in Trigue with this yuri-only dating sim set on an enchanting Caribbean island.

An inheritance uproots you back to your hometown. Surrounded by mysteries and temptations, which path will you choose? A horror dating visual novel by Fluttering Abyss.

Hinata has only just arrived in New York, but things are already going downhill. Then a handsome stranger offers his help, and suddenly Hinata finds himself in a shared apartment with three hot guys. A rollercoaster of emotions begins.

Play as a young college student exploring love, lust, and sexual fetishes with the hottest women in town. Score points in the Fetish Locator app, which has taken the campus by storm. Make choices and decide the fate of the story in Fetish Locator!

Based on a True Story, "For My Darling" is NOT fiction! Lili’s ordinary life was fractured in 2023 after meeting someone strangely familiar. Her reality twists as something begins to follow her. It is tied to lost memories and a past that won’t stay buried. To understand, she must uncover the truth.

Welcome to The Hole, where the only thing bigger than the trouble is... well, let's just say the locals have a few extra tricks up their sleeves - and their pants.

ONIGASHIMA is a psychological horror visual novel with romantic tragedy, supernatural loop mechanics, and dual-layered narration. Play as a nameable protagonist and uncover the truth behind the Red Moon and the devouring of your villagers.

A visual novel starring the Vtubers from .LIVE production with a a mix of horror and school comedy. Work together with the club members to escape from the sealed school!

Dark yaoi horror game about learning who to trust. Investigate leads, interrogate suspects, and unravel a doomsday conspiracy in the search for your missing friend.

In Sinsations, a BL / Yaoi Visual Novel, you play as Kosuke, Lucifer's newest Deadly Sin of Lust. Kosuke has to seduce all 6 of the other Deadly Sins to prove to Lucifer he's up to the challenge! Numerous ends, hundreds of backgrounds and CGs, and full voice acting!