Top similar games like Alien Breeding Program: First Contact:

Extraterrestrial invaders have come to take over Earth, and only an elite force of "magical girls" that have been infused with alien superpowers can stop them.

Take a deep dive into Danya’s and Brahve’s heat and romance in The Symbiant Re:Union. The events take place after two Endings of The Symbiant’s main game.

Camran, nobleman and smuggler, roams the galaxy. As he becomes part of sinister plans, his life is changed for good... Roam the galaxy in this erotic adventure to unravel the plot that will change the universe forever!

Erotic text-based adventure of blue alien women, parasites, and spaceships.

《【READACTED】：SexCP-069》 is a training and conditioning simulation game. Sense their thoughts, gather information, and target the right girls. Use special powers to break down defenses and reveal their true selves.

《制服女友》是日本视觉小说游戏资深大厂ENTERGRAM制作的一款新时代恋爱模拟游戏。在本作中，玩家可以通过社交软件自由地与穿着制服的各位女主角发展关系，增进情谊。 而你，想与谁相伴，让她成为独属于你的「制服女友」呢？

Dawnbreaker - Aeon's Reach is an erotic visual novel that puts you in the heels of a jaded bounty hunter looking for fun, causing her to embark on a very hot cosmic adventure with a bunch of outlaws. Will you be able to find what you desire in this universe?

You find a mysterious maid sleeping in front of your house and decide to take her in. She cooks, cleans, and even manages your life. She is loyal to you and only you. This gentle maid wants nothing more than to fulfill your "needs." It's no surprise that love begins to blossom between you two...

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!

A shooting star crosses the sky… and this time it doesn’t grant you health or fortune, but your dirtiest wish: to sleep with those girls you obsess over, real or fictional. Of flesh and bone, or ink and pixels.

✨Come on an interstellar trip with Furry from Outer Space — into space, love and steamy sex! ✨ Choose your character’s gender, explore faraway worlds and different story branches while enjoying fully voiced animations! ✨

What shouldn’t happen, but happens. You were only supposed to stay a few days at your friend’s place, nothing strange. His girlfriend keeps provoking you without meaning to. It was just talks, wine, and laughter… until it wasn’t. You know it’s wrong, but she makes it hard to resist.

Interactive animation. A passionate encounter with the woman next door after dinner. Locations include the sofa, the bathroom, and by her sleeping husband's side. Take possession of Ayano's perfect ass, big tits, and wet pussy for a mind-blowing, unforgettable creampie.

Humanity went out to the stars and conquered a decent portion of the known galaxy. While technology advanced society did not necessarily. Greed, the struggle for power and influence is stronger than ever before and while besieged from outside forces there’s no lack of internal strife. -Visual Novel-

Mathew builds an AI robot with stolen tech. As the government closes in, trust, love, and survival collide in this sci-fi visual novel full of choices.

In Sakura Swim Club, follow the story of Kaede, just your average guy. Upon transferring to a new school, he meets two beautiful girls in the swim club. Things haven't gone well for the swim club lately, but with Kaede's help, that all changes.

You have captured Ayame, the enemy's top shinobi! Use all the tools at your disposal to, tease and get intimate with this feisty maiden!

A dark visual mystery novel featuring transhumanism, traditional marriage, loneliness, and cosplay. Two pursuable characters. Five endings. Welcome to the future.

Young cadet Aiya has scored the position of her dreams! Her beloved captain is her academy crush, and now they’re going to spend a whole year together in space! Alone on his research vessel! What she doesn’t know is that he too has been waiting for this very moment!

In the future a biot working as a companion and without free will, encounters a device that makes him feel human. Self-discovery, hardships, and romance may follow. A BL/Yaoi visual novel.

Tired of his overwhelming routine in the city, Adam is given the opportunity to change his life. He ends up moving to a village where he meets a bunch of hot girls. They are more than willing to “help” him with whatever he needs and show him just how “good” of friends they are with each other.

Shun travels to a paradise island to enjoy a well-deserved vacation. There, he meets four irresistible women with whom he’ll spend five days of sex, passion, and choices that could change his life forever. A horny summer he will never forget.

A futa x female NSFW visual novel. Follow a very pent-up futanari after a bad breakup as she goes to a space brothel and relieves her stress.

A dating visual novel where you play as a young salaryman trying to balance work and romance. Make choices that guide your relationships, meet unique waifus, and fulfill your hidden desires.

Sequel to the sci-fi visual novel Bionic Heart. The game is told from four different points of view: each character choice will change the outcome of the story.

You’re the manager of a Porn VTuber agency. Train them, fuck them, and make the streams more real than ever. Make them famous and see how far they’ll go to be the best.

Run a seductive cam studio with distinct models. Each day, rotating selection criteria—body, hair/eyes, dress or undress, tattoos, hobbies, personality and more - shift what the chat craves. Spot the right matches, go live, earn tips, and unlock explicit, character-tied scenes.

Become roommates with two gorgeous girls and explore the largest free hand-drawn 18+ dating sim ever. Level up your stats, sharpen your game, and roam the city to seduce 5 unique waifus & find your soulmate(s). Play your cards right, and your days will be filled with nothing but love… and sex!

The protagonist is a maid girl with cat ears. She’s not just cosplaying—she’s actually a real cat who has transformed into human form. Her goal is to repay the person who once saved her life. But to fulfill that wish, she needs a great deal of money.

Critical Bliss and Outbreak Games join forces to deliver a retelling of Snow Daze! You play as Jason, a fledgling musician who has strange desires. Unable to keep his lust in check, Jason comes up with a plan to "rehabilitate" all the voluptuous women in the house.

An LGBTQ+ Mystery Visual Novel with comic panel style aesthetics and pixel styled backgrounds. Join The Heart Breachers operatives as they navigate the world of desire, treachery, and emotional turmoil while learning to understand lofty concepts such as friendship, hope, and belief in oneself.

The strangest things happen when you don't expect them...

Luna has been working too hard, fortunately as she finishes up each night she manages to find her way to a hidden out of the way cafe, one where the gals all dress up like different animals. It could be a place for dreams to come true, or just for Luna to blow off some steam and relax each night.

Visit a variety of water attractions with Jasmin, Celia and Brianna as they strive to have a day of fun together in this Fun yuri/lesbian LGBTQ+ visual novel game.

Embark on a journey to find a new home for humanity. Forge relationships with women aboard the ship and aliens on exotic planets in this Adults-Only Visual Novel.