11 cat figurines. Inside one of them are diamonds — an inheritance revealed in a letter from your late aunt. Scattered across the hotel where she once worked, the figurines lead you to take an internship that opens the door to a world of secrets, intrigue, and temptation. But it doesn’t take long to realize — you’re not the only one searching.​

Madrid, August. The asphalt is burning, the fan is just moving hot air around, and life feels like it's stuck in a loop. You play as Manuel, a man who has settled into a quiet routine in a third-floor walk-up in a working-class neighborhood. That silence is shattered when your niece, Sofia, arrives from the village. She is 18, full of life, and needs a place to stay while she starts her university degree. The apartment is small—60 square meters—and the walls are thin enough to hear everything. As Sofia navigates her new life in the big city, the heat of the Spanish summer isn't the only thing rising in the apartment.​

Regale, in this story, of the many brave men who tried to destroy the most dangerous 'Vampiress' in their village. Will they succeed in fulfilling their mission? Or will they end up enslaved like all the previous visitors who tried to take down this merciless creature?

Confront the chilling depths of an hidden aquatic stronghold, where enigmatic girls with forbidden allure wait to be unraveled. Experience intoxicating intimacy that alter your path beneath the crushing weight of the ocean.

Survive within a submerged secret base where every shadow hides a tantalizing threat. Interact with a captivating cast, ranging from alien temptresses to fantastical beings, each offering intense passion that test your trust and resolve. Master hacking puzzles, repair complex machinery, and manipulate technology, all while unveiling their deepest secrets in graphic, sensual moments designed to bring you face-to-body with raw desire.

Your decisions ripple through the story, where loyalty and lust intertwine dangerously. Will you claw your way to freedom? The alluring girls are waiting - to win here, you must seduce and survive.

Lose yourself in meticulously crafted visuals that amplify every seductive encounter and gripping plot twist. Let the original soundtrack heighten every heartbeat and moan.

This is not just survival - it’s a journey into taboo fantasies and electrifying erotic adventure. Give in to the pull of forbidden desires - all beneath the crushing tides, where every breath could be your last or your most decadent.

Dive into a world where lust is as vital as air. Unlock secrets, forge bonds, and explore uncharted territories of pleasure.

Will you surrender to the seductive forces lurking beneath the waves? Make your move and carve out your place among these extraordinary temptresses.

SULLEN PSYCHO (AKA: Project Psycho) features a dark fantasy setting the protagonist has no idea how he's ended up in, but instead of going out, he keeps diving in. What the hell, Allan? He's charming, care-free, and goes with the flow, long as he can! You control him throughout his weird adventures. He never (or rarely) questions the absurdity of his situation. Why should anyone else?
Sullen PSYCHO is not necessarily about a psycho, but a random fellow, Allan, who is where he's not supposed to be. But now that he IS here, he must navigate through the dark, mysterious, captivating castle he's found himself in. Therein he'll meet many entities, be it people or weirder creatures, friend or foe, alive or DEAD!
He'll meet Succubi and Talking Skeletons, Iron-clad Knights and Old Frauds and Tricksters who not unlike him, are hoping for a good time:
A Good Adventure.

Just as another school year begins in your hometown, you receive a mysterious letter from your missing father—the same man who abandoned you and your mother before you were even born.
Hungry for answers, you follow the address where the letter came from, only to find an empty house that’s far too well-kept to be abandoned. But not everything is bad news! Your father kept his promise: your tuition for the year is already paid and you've got a cozy room set up at the house.
Now, in a new town with new faces and bizarre encounters, what starts as a fresh beginning quickly turns into a desperate witch hunt. You must uncover the truth behind your father’s disappearance and work to save a small town that no one else seems to care about, apart from your classmates.
What is actually going on in Dumbarton? What mystery is tormenting its people?
Talk to your classmates, make your choices, and find out... Or lock yourself in your room, hoping a girl who believes she's a pirate won't kill you in your sleep.

FEATURES:
- Two main routes: Both with the same effort and time put into them, each with unique characters, scenes, and endings.
- Meaningful Choices: Your decisions shape the story and your relationships.
- Absurdist Comedy and Fever Dreams.

The world's suddenly hit by a mass time-travel event. You're on the brink of dropping out and can't make rent.
How'll you use this chance to turn your life around, climb to the top, and find love with the hotties around you?​

Game Highlights:
• Witty dialogue and unique female characters
• Cinematic storytelling with a single storyline for full immersion
• 1080p high-def CGs
• 30+ romantic scenes
• 100+ animated CGs
• First in a cyberpunk time-travel trilogy

A dark fantasy RPG where your choices shape not only the world — but your own body and soul.
You play as a young noblewoman who abandons her former life to join the Adventurer's Guild in search of lost friend. As political factions clash, dark elves manipulate from the shadows, and demons stir beneath the surface, you must decide who you will become. Explore paths of corruption, domination, romance, and transformation.
Will you resist the call of demonic blood… or let it claim you?​

Embark on an adventure with your best friend as you quest for safety, power, or just chasing tail in this magical world as you unlock a secret technique that'll let you cheat your way along the path of ascension.
This is an adult visual novel set in a progression fantasy containing an erotic story and fetish elements.​