Top similar games like Oops… I Hooked Up with a Mermaid:

After being unreasonably criticised by your manager, you decided to fight back. Unexpectedly, this attracted your female colleagues. Could it be that a chance to fulfill your fantasy of having a workplace harem? This visual novel & Idler game has a readily story rhythm and lots of erotic scenes.

This is a SIM game in which you live with your childhood playmate who likes you the most. Enjoy your free time with Anna during the 14-day Spring Break!

Manage a gym full of adorable monster girls! Create a safe space where they can work out without creeps or judgment. Help the girls train, build relationships, lose weight, or learn to embrace their curves. Win their hearts, one workout at a time.

After two years of working your butt off in college, you and your girlfriend Summer finally managed to qualify for an international student exchange program in sweet, sweet Paris. Sounds nice, doesn’t it? Well, maybe if the principal didn’t suddenly exclude you from the program completely. Bitch.

Gorgeous women, a festive vibe, tons of sex, and tons of fun 🎉🍆🍑 Moving to Fukuoka was clearly the right call! 🏙️😏 Meet your neighbors and... 👀 Enjoy this visual novel!

A short visual novel about transforming your roommate into an obedient girlfriend...

Stranded by a landslide at an isolated vineyard, help a widowed owner and her two adult daughters save their final harvest. Vineyard Harem is a slow-burn 18+ visual novel about work, trust, wine, and three intertwined romances.

One day, you find a shivering, barefooted girl in ragged clothes knocking on your door. She has no recollections of her past, and she doesn’t even remember her name. You can help her recover her memories or let her stay at your side forever.

Screen fantasy girls for a bold urban adult studio in this “Papers, Please”-style experience. Make tough calls, build your reputation, and outshine your rival across 10 intense days to unlock multiple endings. Who’s in… and who’s out? 🎬

A scandalous adult adventure! Your love juice just became a hot commodity. Live with Pam, a lustful yet shy caretaker, and Cassy, a rebellious firecracker. Seduce, scheme, and indulge in this steamy, unpredictable romp!

Dive into the streets of Tokyo as a love hotel manager and embark on a thrilling journey of romance with stunning women in this casual and erotic dating-sim. Who will capture your heart in this Love Hotel Story?

Become an intern at an adult magazine, filter sexy photos and flirt with colleagues in chat. Your choices unlock hot scenes, every waifu hides secrets… and yes, OnlySluts: WAIFU MATCH 💖 can be played with just one hand!

A coming-of-age romance simulation that follows the raw, relatable journey of a real loser.

In Landlord and the Tenants, you can have a happy ending (Romance Ending or Harem Ending), a neutral ending (Sharing Ending) or a sad ending (NTR Ending) depending on how you play.

In The Photographer, you can have a happy ending (Romance Ending or Harem Ending), a neutral ending (Sharing Ending) or a sad ending (NTR Ending) depending on how you play.

In My Summer, you can have a happy ending (Nice Guy Ending or Bad Guy Ending), a neutral ending (Open Relationship Ending) or a sad ending (NTR Ending) depending on how you play.

You're a graduating university student but still a virgin. You empathetic MILF stepmom offers to fulfill this life achievement for you. Meanwhile, your hot gym instructor and academic advisor provoke you sexually and aggressively. This game consists of visual novel and business simulation elements.

In My Friend's Family, you can have a happy ending (Romance Ending or Netori Ending), a neutral ending (Netorase Ending) or a sad ending (Netorare Ending) depending on how you play.

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.

You're a lighthouse keeper who has recently been partnered with the beautiful and aloof Alice. Though she shows animosity, it's clear that she is developing feelings for you. Manage your time and your money inside of the lighthouse, and win Alice's heart over in this interactive visual novel!

For decades, superpowers and psychic abilities were thought to be mere science fiction, but the discovery of a certain particle called the "Astron" at the end of the 20th century proved to the world that these wondrous phenomena were real.

Cocktail Girl Service is a simple cafe simulator where you are a cafe manager during the day and in the evenings you get close to the waitresses, take them on dates or develop the cafe.

An erotic 3D massage and sex simulator set in an urban fantasy world. Transform into different creatures, pleasure beauties of all races with massage techniques, and then move on to hot interactive sex. Develop relationships and collect unforgettable nights in Happy Ending Simulator!

A nighttime bunny coach, a horny fox, an empty gym, and a workout like no other. Step into the gym after dark and get ready for a series of increasingly challenging memory games, where every mistake could make things a little more… distracting.

"Pookie has a fantasy" is an adult visual novel where you, as Pookie's boyfriend, fulfill her fantasies.

As the stepson of this big family, your relationships include stepmother, stepaunt, stepsisters and family friends. You will live and enjoy life with them. Most importantly - you'll have a great time partying! This game focuses on step-family fantasies and the goal is to unlock all the sex scenes.

In Summer of Love, you can have a happy ending (Romance Ending or Harem Ending), a neutral ending (Swinging Ending) or a sad ending (Netorare Ending) depending on how you play.

Adult-Only Stat Raising Management Dating Sim where you take care of an furry alcoholic carnivore.

This is an NSFW idle game where you have to build your own country and lead it to prosperity! Build and upgrade buildings, hire workers, and form relationships with them! A fantasy world full of magic, adventure, and love awaits you!

Twists of My Life" - is a visual novel where every decision you make can completely change the storyline.

日本語バージョンダウンロード開始されました。Two girls, blessed with magical powers, are faced with the task of saving the lonely protagonist from the clutches of a mysterious witch and ancient evil, sealed away long ago by his ancestors. What does this sorceress want from our protagonist?

A bite-sized adult Visual Novel where you have intimate relations with Kessis every time you beat her in her most favorite geeky game.

Memories...One of the most important things in our lives. But what happens if you forget who you are? If you don't remember anything? Then you can only hope that the people that do know who you are help you out...This is your journey...On your way to finding new memories...

Time flies and never comes back. But with an incredible 1-million-word script and 100+ original CGs, this game will take you back to when you were young, simple and pure. Go and get the love of your life back, start something new, or end everything in flame, that's for you to decide!

My Waifu's Stream is Going Viral ‼️😳 is a narrative-driven webcam simulator with dating sim elements and a light NTR vibe. Manage your girlfriend’s streams, react to donations, grow the channel, and see how fame affects your relationship. 🔞

They say it's hard to find a place to call your own, but what if such a place was not uniquely yours? What if both of you were not willing to give it up? Big Dipper is a visual novel which tells a romantic story of the circumstances that brought two lovers together one fateful New Year's Eve.