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.

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.

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

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!

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

Relax class puzzle game to keep you in a good mood

This is a light puzzle game where you play as Onmyoji characters "Yang" and "Yue" to exorcise spirits from a mansion. Enjoy immersive, eerie puzzles without any fear!

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...

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

When your father goes off on an adventure, it's up to you to keep the lights on and take care of your sister.

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.

This is a "collection game" which unlocks "collection" girls by tapping cute little people who jump out of the hole. The unlocked girl will be sealed in a bottle and you can meet her again at any time. Every beautiful girl has her own unique movements and voice to make!

In this game, meet a mysterious girl who demands you use the "Anomalous Coffee Machine" and create any drink you can imagine. Whether realistic, paradoxical, or impossible, she’s willing to sample whatever you create. However, she doesn't seem to like the cup of death. Why? Well, I think you know.

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.

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.

Hentai Space is a totally classic puzzle game but with a wonderful space atmosphere and a slight Japanese touch ...

At sunset, darkness swallowed everything. Bonds of Yachiyo is a Japanese horror tale of two best friends getting separated in a strange version of their own world. Escape from evil spirits, explore and solve puzzles as you try to unravel the truth and reunite the two friends!

One day, the unlucky girl "Runa Ichiya" wakes up in a haunted house.

The Chosen is a heroic RPG. Will you be able to unravel the mysterious plot against you and become the Chosen?

As the manager of Dusk Pub, you have to put in a lot of efforts to run your own worn-down bar and expand your business to other parts of the land Brendt. Meet a variety of cute girls and recruit them as servers, helping them develop their business talent and know them inside out.

Love x Fantasy: Horny Elf is a visual novel and puzzle hybrid where you unlock a mysterious story and steamy scenes by solving sliding-match puzzles.

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 black shape, you need to find one or two items of the same shape as black to complete the task.

Hentai Case Opening is a totally classic case opening simulator with a slight Japanese touch ...

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?

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.

"Lunar Mirror" It is a horror suspense decryption game with the theme of Cthulhu in the research institute. Nishimura Qiren's girlfriend mysteriously disappeared on campus. As the investigation deepened, strange events happened one after another

You've been entrusted with the care of a crew of girls whose sins have damned their souls to Hell and an eternity of punishment... Their only hope of salvation is for you to recognize their unique histories, and to guide them along the path to redemption.

This is a side-scrolling exploration and puzzle game with the background of the horror story of Cthulhu. You can move the character through A and D, talk to the character in the scene, press the F key to interact with the props in the scene, and complete the puzzle by collecting clues.

The Empire is finally whole after the Great Unification War, and the military is undergoing a restructuring. You are Corporal Thill, a decorated war hero begrudgingly transferred to the newly created Traffic Security Bureau to man one of its many checkpoints. Glory to the Empire!

The main character, Mika, in order to recall her parents’ self-consciousness, signed in a project called reD. The reD official claimed that completing the tasks assigned by the organization could realize her dreams. But the detailed tasks were fairly questionable.

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.

The titular busty bespectacled phantom thief finds herself trapped in the domain of a demon known as The Collector. Can she beat his challenge and escape, or will she succumb to the sweet torment he offers. You decide! A hardcore hentai game filled with delightful downfalls.

本作是一款RPG恐怖解谜游戏。在游戏中，玩家将扮演一群以解决灵异事件为课外实践活动的学生，在提西城里调查有关“春日女王”的事件。随着调查的深入，一场巨大的阴谋正徐徐展开……

Horny Village: Milf Harem is a colorful puzzle game with exciting gameplay and vivid graphics. Solve puzzles and unlock pictures of beautiful girls!