Top similar games like BIO SECRET:

Enter Princesses. Save the Kingdom.

Solve puzzles by dominating horny girls in this erotic platformer. And watch out, if you fall weak, they'll teach you a lesson instead!

Specifically designed for one-handed operation, this high-freedom, erotic action RPG (ARPG) features level-based challenges. The concept originated from the author's hospital stay, during which their left hand was impaired.

Cat and Dungeon is a 2D side-scrolling exploration adult game. Play as Nora, a naive cat beastgirl, explore dungeons, challenge monsters and bosses, and experience H events featuring clothing damage, humiliation, and magic draining upon defeat.

Eroico is a colorful, lighthearted platformer with monster-girls and sexual content. Journey across the land, battling and escaping the grasp of monster-girl foes in your quest to defeat the demon lord!

Taking up a request to hunt demons, Mage Kanade arrives at a dungeon. However, she was turned into a futanari. In order to return safely from a dungeon full of milking traps, Kanade confronts the monsters…

In a world of human-like monsters, a young man lives in a quiet, remote village with his sister. However, he is attacked by monsters when he leaves the village. Now he works hard to become stronger so he no longer burdens his sister.

“Knight Princess Eris" is an action game with Over 800 pieces of pixel art, a classic retro and smooth pixel art animation. The kingdom of "Gilthania" was destroyed by the invasion of the demon tribe. The journey of revenge of the exiled princess knight "Eris", who escaped alone, now begins here...!

The first flying Anime game !

A fresh graduate of the military academy, Lecia has just joined the ranks and received her first posting. She is to head to Kreist Fortress, a remote outpost far from the capital Central. However, what awaits her is the Lost Fortress fallen into disrepute at the hands of her new commander.

Travel through the depths of the ocean with Garry the octopus-man and save your mermaids.

Bring together desires that are scattered into bits and pieces. And discover the secrets of the 'World of Glass'.

Emona, a witch who recovers her magical powers by drinking the semen of her attendant, saves the girls captured by goblins. The event scene is a pixel-art full-animation action game.Emona's double jump is the key to successfully moving him.

An erotic fantasy visual novel from the twisted mind of Sei Shoujo of Bible Black fame. A pair of college students wanders into Black Rose Manor, an isolated estate located deep in the mountains once again.

Be ready to protect the astral plane and survive the relentless monsters lust! Using the druids powers you'll be able to defeat every oponent, or make them kneel for you. Do you have what it takes to conquer them?

Hentai Sexy Nurses - is the simplest 2D puzzle the final goal of which to give you pleasure!

Hentai Big Tits - is the simplest 2D puzzle the final goal of which to give you pleasure!

Hot Hentai - is the simplest 2D puzzle the final goal of which to give you pleasure!

Furry Orgasm - is an amazing 2D puzzle with images of furry beauty ladies the final purpose of which to give you some pleasure!

Engage in 2D action swordplay and deflect your opponent's attacks! Earn points in battles and level up! After the matches, go on dates with beautiful girls! And then... even more... ♡ High-quality H-animations with Live2D technology! Five charming girls are awaiting your challenge!

This is a platformer where you can find yourself in some super spicy situations! But as you unlock new upgrades, you'll be able to turn the tables on anyone who captured you previously!

Dr. Majima was devoted to his research, pursuing the peace among humanity. One day, his rival Dr. Henry sent six villains to steal his research. She wears the special battle suit made by his father to become Burning High. Enjoy her adventure in the side-scrolling action platformer!

Atelier Tia is an 2D adult-only game with action beat'em up. Tia, alchemist girl fight against many of enemies and bosses. Beat all of them and punish them in sexy way.

Amane has always lived for herself, choosing to focus on her studies and happiness. But what will she do when given magical powers beyond human comprehension to face a horde of terrible monsters? It's time for her to become Magical Girl Celesphonia!

Princess Meltys spent all her life fooling around while living in the lap of luxury. One day the dastardly Grolido Monster Empire upsets her way of life. Now she sets out on a passionate journey to restore her kingdom, but what pit stops will she make along the way?

Miho adventures is a platformer pixel game where you control Miho in an adventure across an island filled with monsters and enemies of all kinds.

Behold! A game that is brimming with domination, humiliation, and bodily transformation. Oh, but there's more... brainwashing, tentacles, breast mutation, futanari, and lots of alien and parasitic sex!

This a rogue-like 2D ARPG with an amazing storyline. You act as Sue, along with the Dark Knight, slay dragons to get stronger in the process. You'll encounter many a man during your journey to invincible, some could be allies while other have a wish to kill. Group up with different NPC and tell the story of your own.

You are a pink life form. The target is utilizing the evolved abilities to seek revenge on the researchers while progressively breaking through barriers toward the exit.

Pixel and Libraheart team up yet again in another retro styled lewd metroidvania! Help bounty hunter Lily through a large world while fending off a hordes of enemies and hope that her inner lust doesn't get the best of her.

👻 Ghost Milf is a fast-paced 2D Hentai game 😈 where you explore a Haunted Apartment while a seductive, Mommy-kink Ghost Milf ❤️ constantly teases, tempts, and distracts you. 👻

Fight and explore around town with a Kung-Fu Elf!

Mireille was a nun living in a small village in the mountains. One day, her sick father's illness takes a turn for the worse. To find the materials needed to cure his illness, the girl goes out on an adventure.

A lone ninja in nothing but a fundoshi battles against corrupted maidens to save the world. Slash through hordes of enemies, defeat powerful bosses, and uncover the truth behind the Dark Spirit in this fast-paced 2D action game with adult content.