A Survival Horror Game of Temptation and Transformation
The world has fallen to the RAG-Virus—a pandemic causing rapid weight gain and mental decline. You're Sarah, alone in your apartment as Visitors knock each night. Some are survivors. Others are something far worse. Every choice determines if you survive or become their next mindless vessel.​

Features:
Visitor Testing System: Check hands and teeth—some aren't human
Weight Gain Progression: Watch Sarah physically transform as the virus takes hold
8 Unique Visitors: Each with their own dark desires and secrets
Multiple Endings: Survive, escape, or embrace transformation
Psychological Horror: The seductive pull of giving in
Content Includes:
Female MC transformation
BBW/SSBBW weight gain
Breast and ass expansion
Horror and psychological tension
Adult themes (18+)

From the Developer
"Don't Open the Door explores the intersection of fear and desire. What happens when the thing that terrifies you also tempts you? When survival means resisting pleasures that promise to erase all your pain? This game is about that moment of choice—when the knocking starts, and you have to decide who to let in."

There’s no question that Paris undeniably ranks as one of the most seductive cities worldwide. So, what does being truly “enchanting” even mean? Our game’s fiery girl is captivated by the idea of undressing boldly beneath the towering Eiffel Tower! What she craves is a touch of daring – something only a chilled bottle of champagne can deliver. It’s up to you to track down that elusive bottle amid a sea of distracting objects – the secret to unlocking her fearless side.

Feel the electric tension in the cool Parisian air as she sheds layers, the city itself watching, hungry and alive. With every champagne bottle uncovered, her confidence swells, teasing the edge of temptation and daring her to dive deeper.

Dive into a provocative adventure where your skill at spotting hidden treasures unlocks a sensual journey right under the shadow of the Eiffel Tower. Navigating through endless distractions, you hone in on the prize: that bottle that will push her over the edge into pure ecstasy.

Brace for an obsession that pulls you deeper into the game, as every found bottle peels back another layer of her daring exhibition beneath Paris’s glowing sky.

Do you have the eyes and nerve to uncover every hidden bottle and watch her transform into an unashamed goddess of the night?

Start playing now and immerse yourself in a provocative Parisian night that promises to ignite every craving you have.

Revisiting a past that was once innocent, a man faces a shattering reunion with his childhood friend in this concise story laced with tension and betrayal. The game presents its story in a kinetic novel style, focusing on the subtle shifts of desire and heartbreak.

Experience the turmoil of a man whose past and present collide, as voyeurism and desire push him into uncomfortable truths. The girl from the past has evolved into a tempting milf, stirring forbidden desires and dangerous games.

Prepare for unabashedly explicit encounters, including oral sex and handjobs, that expose the fragile line between pleasure and pain. The stunning 3DCG graphics highlight the sensuality and raw emotion of each scene, making the experience immersive.

Beneath the explicit scenes lies a deeper tale of broken trust, nostalgic pain, and the harsh reality of growing apart. You’ll feel the weight of the protagonist’s emotions with every exchange, caught between desire and despair.

This game offers a compact but intense journey through lust, loss, and the dark corners of memory, perfect for fans of NTR and kinetic novels.

Brace for an encounter that tears open old wounds and stirs forbidden desires, all wrapped in a short but unforgettable story.

Navigate the perilous corridors of an interstellar vessel crippled in deep space. Shield your trio of allies from the captain’s corrupt intentions while plotting your own escape. Choices are ruthless and require sacrificing principles; resist being ejected into the cold void of space.

In the shattered realm of Hikari, ancient powers and modern cruelty collide. The mighty Geniorcracy, overseen by angelic beings for four thousand years, now lies in decay. Thousands of vibrant worlds have been destroyed, sparking brutal wars over the last fertile planets remaining.

Amid the chaos, the Loci plague sweeps through star systems, devouring all life in its unstoppable path. The legendary Guardia who once stood against the Loci have disappeared, leaving no hope for resistance. Without their protection, the final life-sustaining planets face extinction.

The human race, resurrected by angels, now rules the galaxy with cold, calculated cruelty. Social standing depends on perceived human purity. Those women lacking purity are reduced to chattel, shuffled through private harems as genetic assets.

At the center of these dark intrigues stands the male lead, navigating a treacherous blend of erotic tension and strategic choices. Strong netorare elements test your ability to handle emotional turmoil and shifting relationships. Explore monster girls, voyeurism, and exhibitionism woven into a futuristic dating sim setting with dynamic visuals.

Success requires mastering a delicate dance of influence and sacrifice to avoid catastrophic consequences. Player choices directly affect outcomes, opening paths to salvation or doom depending on your tactics. Letting go of certain morals can unlock unexpected rewards, complicating the story but enhancing your chances.

Earn powerful alliances and romantic conquests that strengthen your position. Coaxing key figures to your side changes the game, potentially toppling the captain’s regime. Dynamic visuals and rich narrative layers immerse you fully, delivering an adult experience packed with intrigue and passion.

Blending cutting-edge sci-fi with classic harem tropes and raw adult content, this game captivates deeply. With its intricate plot and demanding mechanics, the game hooks players into a multifaceted saga. Fans seeking a mature, richly layered narrative combined with strategic depth will find immense satisfaction here.

A faint vibration on the table cuts through the silence, her phone lighting up with another message she shouldn’t open. Debt and exhaustion weigh heavy on their hearts, twisting their affection into something tense and fragile.

Early scenes are filled with tenderness already fraying, touches that mean habit more than heat. Eddie works longer hours, hiding his impotence behind fake smiles, while Rachel scrolls through her phone for comfort she can’t name. The phone becomes their third lover - silent, glowing, unforgiving.

She laughs at messages she should delete, biting her lip as her body reacts before her mind can catch up. Eddie’s side unfolds differently - meetings he can’t focus on, attempts to masturbate ending in frustration, the gut-deep knowledge that he’s losing her. Their marriage becomes a slow-motion car crash filmed through the lens of a smartphone, its every vibration another crack in their sanity.

AI-generated CGs amplify the voyeurism, showing blurred thighs, trembling lips, and the glossy sheen of sweat under blue light. You’re not clicking choices; you’re eavesdropping on secrets.

It’s not just cheating - it’s transformation, the way isolation breeds desire until guilt becomes its own form of pleasure. The writing laces arousal with melancholy, every moan wrapped in regret, every climax haunted by memory.

The game closes not with resolution but with afterglow, leaving you trembling in that mix of satisfaction and shame. You leave the story not as a spectator but as another unseen contact in Rachel’s phone, one more name lost in her history.

Install it if you crave something that cuts deeper than simple lust.

Five years into their marriage, Natasha and Jeffery find themselves trapped in a quiet struggle as the absence of children casts a shadow over their once blissful union. What begins as a private worry soon spirals as new, enticing figures enter their lives, igniting forbidden desires and testing the limits of their loyalty.

Caught between yearning for connection and the thrill of betrayal, the couple must navigate a labyrinth of emotions - jealousy, passion, and corruption intertwine in their daily lives. Will Natasha’s heart remain true to Jeffery, or will the pulse of forbidden encounters lure her into uncharted territory?

This interactive visual novel thrusts you into the intimate lives of Natasha and Jeffery, where every decision you make shapes their tangled path. Explore themes like cuckolding, swinging, netorare, and netori, diving deep into the raw and often taboo dynamics of adult relationships.

Every choice you make ripples through their lives, leading to multiple endings ranging from redemptive love to decadent corruption. Whether you choose to protect their marriage or explore the thrilling depths of temptation, the power is yours.

Tired of being stuck indoors all day, the shy yet adventurous heroine steps out into the lively streets. Right as she steps into town, she spots a naughty little dog that's gone missing. Together, they embark on a quest to find who the dog belongs to.

Their journey winds through busy streets and hidden lanes, each step revealing unexpected delights. The connection between the girl and her four-legged companion deepens with every adventure. Perhaps as the dog reunites with its owner, the heroine might uncover a new friendship or even the spark of romance.

Jump headfirst into this lively adventure filled with heart and surprises. Experience the rush of the chase as you help them navigate the twists and turns. More than just a search for a missing dog, this tale unfolds into something deeper and more intimate.

Don’t hesitate - jump into the adventure and see where the path leads. Witness the magic that happens when a lost dog and a lonely girl cross paths. Start the game and immerse yourself in a journey that promises excitement and heartfelt moments.

Adult meet-and-fuck simulator based in 'Dragon Ball' world using illusion Koikatsu game and software!​

A guy stuck in the mundane loop of routine days - managing cash flow, chatting up new people, and figuring out where he fits romantically - can't shake the feeling that something bizarre is weaving itself into his everyday life. Slowly but surely, he realizes he’s not like everyone else - he harbors a unique gift.

With this rare power pulsing under the surface, he’s suddenly thrust into a game with higher stakes - and the lines blur between enemies who see him as a tool and allies who see him as something more.

Within a sandbox world of provocative tension, big tits, big ass, and cheeky teasing, he must learn to wield his influence carefully.

As he dives deeper into relationships colored by control, exhibitionism, and open seduction, the lines between pleasure and danger blur relentlessly.

Navigating this adult game means balancing charm, cunning, and carnal urges, all while the environment reacts with lifelike detail to his escalating escapades.

Want to explore a male protagonist’s tangled journey through desire, danger, and domination, wrapped in high-quality animation and sandbox exploration? This game waits for you.