Best Free Adult Games
1. Eternum
A choice-driven visual novel built in Ren’Py, packed with romance, mystery, humor, and so much more! You’re moving to the city of Kredon with your best friend a bustling place known for having some of the top schools and universities in the country as you prepare to continue your studies. But in Kredon, there’s one thing on everyone’s mind: ETERNUM—a cutting-edge virtual MMORPG that took the world by storm just a few years ago, redefining the boundaries of technology and reality.
2. Sugar Service
An 18+, sex-positive, free-roam visual novel blending dating-sim dynamics with life-sim elements. You and your long-time crush join forces to launch a bold new startup a hybrid between a Rent-a-Partner service and a Camgirl agency. It’s an unconventional venture, fueled by trust, ambition, and the desire to build something meaningful… even if things get a little messy along the way.
3. Factorial Omega: My Dystopian Robot Girlfriend
A one-of-a-kind simulator featuring game mechanics unlike anything you’ve seen before. Set in a dystopian version of 2026, the world witnessed an explosive boom in the sexbot industry surpassing even the global motor vehicle market. For a brief moment, it felt like a new era of peace was within reach. But just one month later, a scandal between the United States and China triggered a worldwide ban on sexbots. And from that point on, life changed forever.
4. Once in a Lifetime
A choice-driven visual novel built in Ren’Py, packed with romance, mystery, humor, and so much more! You live in Mistbury a town that seems perfectly ordinary at first glance, as does your day-to-day life with your family. But beneath the surface, Mistbury holds dark secrets, and it won’t take long before things start to unravel and heat up in unexpected ways.
5. The Kid at the Back
There’s this guy who’s really tall, and most of the time people don’t even notice him. wears only black and typically sits in the back. But once you lock eyes with him, you won’t be able to take your eyes off of him. His eyes were as vivid and red as the leaves in the fall.
6. Goddesses’ Whim
A hentai harem visual novel with sandbox gameplay and fully custom animations! You’re the protagonist a guy with a big heart (and maybe a little more than that. One day, in a selfless act of courage, you sacrifice your life to save someone else. Your actions don’t go unnoticed… and a certain Goddess takes interest. Now given a second chance in an entirely new world, you’re determined to make the most of it and this time, things are going to be very different.
7. Hero’s Harem Guild (NSFW +18)
You’re just an ordinary, broke guy until a freak encounter with a powerful demon turns you into a local legend for simply surviving. Now hailed as a hero, you find yourself leading a Guild filled with stunning adventurers, all ready to fight, train, and work by your side.
8. Tales of Androgyny
An erotic adult game featuring a diverse cast of androgynous characters some male, some female… and some, well, slime. You play as a cute, feminine guy who could easily be mistaken for a gal, exploring a world full of lewd encounters with men, women, monster boys, monster girls, and yes… even slimes.
9. Minotaur Hotel
An award-winning gay romance visual novel where you’ll build a deep bond with Asterion the legendary Minotaur of Greek myth while managing a mystical hotel run by a charming cast of mythological beings.
10. Psychic Connections
A male romance visual novel set in a familiar, everyday world—with just a hint of the supernatural. You’ll follow Mason (or whatever name you choose), a college freshman who’s just moved out on his own for the first time. Shortly after arriving, he’s unexpectedly recruited into a secret support group for people with psychic abilities. As he navigates college life, Mason must juggle new relationships, personal choices, and the challenge of keeping his friends’ extraordinary powers hidden from the outside world.
11. Lustful Desires
An adult, text-based RPG inspired by games like Flexible Survival and Trials in Tainted Space. Set in a classic fantasy world, life centers around small towns where people do their best to survive against the harsh, dangerous wilderness. Beyond the safety of village walls, the wilds are teeming with beasts many of which are anything but friendly. Dense forests and sprawling swamps make travel treacherous, and it’s all too easy to lose your way. Whispers speak of ancient ruins scattered across the land, holding secrets of a forgotten past… though few who seek them ever return with answers.
12. Third Crisis (Free Version)
An adult tactical role-playing game that centers on the hero and explorer Vibe. She must adapt to her new lifestyle in the lust-filled town of Carceburg after a mission goes awry. It’s up to you whether she succumbs to the joy of surrender or makes use of her sexual appeal to her advantage in combat!
13. Sunny Day Jack – Classic
A horror eroge where you balance complex relationships while uncovering the dark truth behind the mysterious Sunny Day Jack. Resist his warped expressions of affection or surrender and lose yourself in the unsettling glow of his twisted love. The choice is yours…
14. AIRevolution
A visual novel game that combines science fiction with a hint of fantasy. In the ‘near’ future, artificial intelligence will have equal rights to humans, and the majority of them will look like humans. Are you going to accept them as equals? Select a different route? An AIRevolution is coming, so you had best make a decision quickly.
15. My Pig Princess
An 18+ visual novel set in a whimsical kingdom ruled by Emelie—the pig girl princess! Play as a humble human farmer in this lighthearted, comedic adventure packed with plenty of adult content.
16. Small On Top
An RPG featuring a character-driven story filled with steamy encounters. Follow the adventurer’s journey as he seeks to uncover the mystery behind waking up alone in the forest.
17. Companion of Darkness
An adult visual novel that puts story front and center. Your choices shape the direction of this thrilling mystery. Three years after a tragic event, you return to your hometown only to witness two supernatural forces clash in a deadly battle just before you arrive.
18. What a Legend! (0.7.05)
An NSFW point-and-click adventure set in a medieval fantasy world, a young man and the several attractive ladies he meets and has sex with tell several storylines using a combination of visual novel and sandbox elements.
19. Devil’s Gambit
An unconventional mystery and a romance. Both elements are interconnected, and without the other, neither would be a full story. Are you brave enough to discover the truth about Rannai’s past and present? To find out what’s causing the town’s problems?
20. Course of Temptation
A detailed adult college life simulator delivered through a text-based experience right in your browser. Live the life of a college student attend classes (or skip them), join a sports team, take on part-time jobs, start streaming, and chase your character’s passions and hobbies.
21. Dandy Boy Adventures
Dandy Boy Adventures is running on it’s own powerful 3D engine with beautiful axonometric 2D graphics rendered into it. This makes the gameplay extremely smooth and diverse!
22. Maeve’s Academy
A sandbox for visual novels that takes place in a magical environment. You and your best friend enroll in H.G. Academy, and you assume the role of the first man to enter the magic realm. Will you be the one teaching the women in the realm what a man is? They have never even seen or heard of what a guy is.
23. Demon Deals
After moving into a new apartment, a young man finds a summoning circle and strikes a bargain with a Demoness, potentially relinquishing his immortal soul in exchange for new physical tools and skills!
24. Another Chance
An adult game about making decisions, finding atonement, falling in love, and fulfilling your fantasies! The protagonist of the story is a twentysomething waste of space who doesn’t move very fast. Our protagonist is given a second chance at life through a sequence of enigmatic events!
