Top similar games like Grey Instinct:

A story-driven adult dating sim / visual novel with a detective style twist!

Murder and mystery lead a young detective to investigate a cult and to cross paths with a criminal organization. With the help of an angel and a harem of beauties, take on the challenge of saving the world from a mysterious threat.

Hangoverse is dumb game where the characters from the Hangover Cat's universe interact with each other in a college setting. Follow Harry as he's getting cucked left and right, and meet with old friends from previous Hangover Cat's NTR titles!

An adult visual novel with 20 romanceable characters, each with their own individual, optional, storylines. Plenty of sex, laughs, and romance awaits you as you navigate the different relationships, while trying to solve the mystery of your missing father.

Jabberwock Island—You and your classmates were ready for fun in the sun until Monokuma returned to restart his murderous game! Trapped in a kill-or-be-killed situation, your only hope rests in solving the island’s mysteries.

Business is booming for La Soleil, the patisserie run by Kashou Minaduki with his two catgirls, Chocola and Vanilla, his sister Shigure, and the Minaduki family's four catgirl sisters.

Symphony of the Serpent is the latest thrilling chapter in the NLT saga, where a mysterious sex virus sweeps across the globe, setting the stage for the war between Heaven and Hell to reignite. As the otherworldly forces rise, humanity's fate hangs in the balance.

HuniePop is a unique sim experience for PC, Mac and Linux. It's a gameplay first approach that's part dating sim, part puzzle game, with light RPG elements, a visual novel style of presentation, an abrasive western writing style and plenty of "plot".

My Sexy Waitress this is exciting, puzzle game with Fancy Girls. Control your tube and find the way to pass the level and unlock a lot of beauty in the gallery My Sexy Waitress contain a nice mechanic, cute girls and awesome story.

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?

Being a DIK is a choice-driven adult Visual Novel focusing on the fun parts of college life. The game is packed with humor, sex, romance, drama and a rich story. Play as a young male attending college at B&R and guide him through the experience.

Visual novel loved by many – Everlasting Summer – now on Steam!

Meet gorgeous women! Find long lost treasure, explore the ancient mysteries that surround the island and build your own harem in Treasure of Nadia!

Welcome to Dreamland! A town which hosts the wildest college spring break activities filled with hot girls, parties and sex. However, if you look close enough, you'll discover that Dreamland also hides a dark and horrifying mystery which haunts you and your friends...

Investigate murders, search for clues and talk to your classmates to prepare for trial. There, you'll engage in deadly wordplay, going back and forth with suspects. Dissect their statements and fire their words back at them to expose their lies! There's only one way to survive—pull the trigger.

A tale of the planet's final love story told using the full force of minori's critically acclaimed illustrative style, engaging musical compositions, and the highly talented staff that has led fans coming back for more every single time!

Take a trip to an exotic island paradise for a steamy new adventure in this long awaited sequel to the popular dating sim / puzzle game hybrid, HuniePop!

Embark on an erotic intergalactic adventure with the clumsy Dr. Murph and his hot assistant, Repa. Meet other women from a myriad of alien races - and, if you plays your cards right, you might just end up getting lucky!

Waifu Secret 2 this is exciting, puzzle game with Fancy Girls. Control your tube and find the way to pass the level and unlock a lot of beauty in the gallery Waifu Secret 2 contain a nice mechanic, cute girls and awesome story.

A highschool visual novel with a difference! While Fujisawa Academy may seem like a normal school, beneath the surface lie dark and sinister secrets. Puzzle-battle your classmates with the power of Kotodama to strip away their lies - and a lot more!

I’m Shun, and I have a talent for crushing romance flags—in real life! Featuring even more eye-popping art, nuanced animations, plus a fresh-faced cast of DT-obsessed heroines, this Moe Game Awards-winning comedy franchise also received its own hit anime adaptation.

"Tokyo School Life" is the story of your trip as an exchange student in Tokyo and the three girls you meet there. Live the everyday life you love from anime and manga! Vocal opening song/Japanese voices/English text

Play as detective Kaname Date on the case of an elusive serial killer in this thrilling, sci-fi murder mystery.

Welcome to Crush Crush - the Idle Dating Sim! Meet, flirt, and fall in love with a motley cast of girls in this heartfelt and hilarious game.

I became acquainted with a girl called Snow on a sugar daddy site. I asked to meet her out of boredom, but she turned out to be a cute college girl who asked me to bring her home! What was more, the first day I brought her home, she asked to have sex with me without a condom?! What was the story behind this Snow...?

A detective visual novel inspired by Danganronpa and Everlasting Summer. You play as a young agent sent to an elite girls’ academy to investigate a suspicious death. Interrogate suspects, gather clues, and build romantic relationships — truth or temptation?

The Princess, the Stray Cat, and Matters of the Heart 2 is a heart-warming romantic comedy visual novel featuring 5 new heroines and 4 heroines from the first game.

"As the world sank, I found you." In the near future, a sudden and unexplained sea rise has left much of human civilization underwater. In a little town slowly being enveloped by the ocean, an unforgettable summer is about to begin for a boy and a mysterious robot girl...

NTR'd By Clumsiness is an NTR kinetic novel full of comedy and accidental infidelity! As Chris welcomes his late friend's clumsy son in his house, watch as his wife Natasha bends over backward (by tripping and falling) to make his stay comfortable. Accidental sex is the name of the game (literally)!

Get reincarnated into a fantasy world, take on the role of the protagonist Takumi, and use your magic to get all the girls! Clear various quests to progress the main story of this gorgeous FANTASY VISUAL NOVEL, and capture the attractive heroines' hearts along the way!

The week you spend in Japan will certainly be memorable!!! Get a taste of the foreign travel offered by printed guidebooks. Enjoy a tour around Japan from the comfort of your own home!

This is a game that combines match-3, GALGAME elements and beauties. If you want to learn more about those beauties, you need to best them first. How the story goes is choice-based so your choices will ultimately decide their fate.

The samurai detective visual novel! Solve crimes and pass judgment on vigilantes, officials, inventors, and brigands to protect a city of eternal cherry blossoms.

When chronic daydreamer Tooru’s dastardly diary is discovered, classmates old and new won’t give him a moment’s peace! Featuring eye-popping art, intricate animations, and multiple moonstruck heroines, this ’20 Moe Game Awards-winning comedy VN also received its own hit anime adaptation.

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.

Patisserie "La Soleil", run by Kashou Minaduki, is flourishing thanks to the help of two catgirls: Maple, full of pride and a little on the haughty side, and Cinnamon, an impulsive daydreamer.