Top similar games like Maid Mansion Nightmare:

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?

Phantom Thief Sylphy is an Erotic Stealth Adventure Game. Sneak, evade capture and solve puzzles as you steal from the rich and powerful and expose their corruption. Try not to get caught though, lest you become another victim.

In the time of war, a dark elf mercenary of stunning beauty lives a unspeakable and licentious life with a teenage boy named Ruse she accidently saved. They live together and leads a rather peaceful life. But due to darkness in others’ mind, their life was doomed.

Treasure Hunter Claire is the story of the titular protagonist, Claire, and her adventure through the fabled land of Alstroemeria. What treasures and riches await her as she navigates the world?

Relax class puzzle game to keep you in a good mood

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.

Control the confident, sexy Karryn as she becomes the new Chief Warden in the notorious all-male prison in this RPG. Go manage the prison and its inmates, but can you also manage Karryn's ever rising desires? Experience the true adult game that fully marries adult elements into all gameplay!

This is a flight shooting game with RPG growth factor.If you are not 18 years old, Do not download the game plz,Because there are R18 content in the game.

The previous Demon Lord was defeated by the hero, and his daughter took the throne. Although Melissa is said to surpass her father in strength, she is now seeking ways to coexist with humanity.

As a single man who desperately wants to have a girlfriend, you have been introduced to a lot of girls via matchmaking service. Let's seduce them and advance your relationship...

Play as Sophie, a private investigator not unlike Sherlock Holmes. It's up to Sophie to uncover the hidden truths of London through her investigations. What mysteries and intrigue await her? Find out in this steampunk RPG!

This is a fun casual decryption game that trains your observations. At the beginning of the game, the game will show a white shape, you need to find one or two items of the same shape as white to complete the task.

Sakura parents used to give her only a little money for her living costs. Now they don’t give her money anymore, so Sakura has no choice but to find a part-time job. She has to work part-time to earn money and meanwhile goes to school.

Relax class puzzle game to keep you in a good mood

Flashy and juicy anime girls are waiting for you! Yes, you! Join the Golden Shower Order and undress 'em all! A simple but fascinating game with a mixture of Visual Novel and Match3. Easy to dig in and impossible to resist.

This is a click&decrypt game. You need dive into the dark dreams of fairy tales, observe the scenes and help the fairy tale princess to escape their difficulties. but sometimes you need to make a little trouble to satisfy your evil desires and start a sweet and dark interaction with the princess.

Naughty Girl is a casual puzzle game, where you reveal gorgeous cowgirl pictures while you relax in a 3 difficulties puzzle.

"Yuina is lost in the World of Succubus. Could she go back to her world safely? This game is a RPG featuring card battle with deck-building, skill tree, and various strategies!"

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!

Can I float in life without becoming trapped in the mire of the dirt , is myconfidence。Charm them with your personal charm

Relax with a one-handed puzzle game that helps improve your mood.

Monster Girl2 is a spot-the-difference game with branching stories and multiple endings.Uncover secrets, make choices, and decide the fate of alluring demon girls.Will you conquer them—or save them? Your decisions shape their destiny.

Explore the Sanctuary of Darkness, a mysterious dungeon beneath the Kingdom of Haillard. Obtain the soul of the Cursed Saintess waiting in its depths and unravel the truth of this strange world in this sinister turn-based RPG.

This is a casual intellectual game, get beautiful pictures and exercise your observation.

The gravid game, Hazumi and the Pregnation, makes its Steam debut! Prostitution, pregnancy, and birth. Let's increase the world's population!

Mizuki Konoe, also known as Exorcist Charlotte, lived among others using a disguise. Explore an abandoned factor and fight off the devils! Exorcist heroine RPG!!

This is a casual intellectual game, accompanied by beautiful girls to find pictures of the same shape, get beautiful pictures and exercise your observation.

BlueberryNOVA is a yuri visual novel about a girl who is transferred to new place of study.

In a final struggle for survival, demonkind again invaded the human world. However, the world they return to after years in the darkness isn't the same as it once was...

After the unforgettable summer memories you’ve made half a year ago, Yui, Rio, and Miyuki are back. With the change of seasons and the cold falling snow, a new page to your story is about to begin.

An erotic memory game with furry characters and explicit illustrations.

A university student named Sae finds herself lost in the mountains. While searching for help, she comes across an old looking mansion and decides to enter it. However, there was more to this mansion than meets the eye. What will become of Sae? Find out in this Puzzle-Escape RPG!

Feeling that your computer desktop is too plain? Want to find a cute girl to keep you company? Then try this desktop pet wife!

This game is a fantasy RPG featuring a modern-day NEET (uneducated, unemployed young man) summoned into a parallel universe by a magical girl to become her sadistic Familiar and create havoc!

Ladies and gentlemen, welcome to the psychedelic city — Neko City#96572! All good things you want will happen here! Just dance with the charming neko, solve their match puzzles, and you will get mysterious rewards!

A slice of life RPG. Due to family circumstances, Keita finds himself living with his childhood friend Ryoka for the summer. Explore a contemporary Japanese setting, and enjoy spending time with Ryoka.