Top similar games like Nightmare:

2D fighting game. In order to save her friends, the heroine Tiki fights "relentless enemies". If defeated, she will suffer terrible consequences.

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.

All characters in this game are over 18 years old.

Cyan Brain is a decadent sci-fi side-scrolling action shooter. Awaken to face endless slaughter and desperate encounters. "Are you ready to make the ultimate devotion?"

A full-scale action game in which one Kunoichi fights against ninjas and necromancers during the Warring States period.

2D Action Game The futanari-protagonist has sex with girls who are former lovers who have lost their memories, a soft-core action game

In this side-scrolling action-adventure game, you'll need to scour the inside of an abandoned hotel, looking for clues to solve the mystery of the hotel and ensure your escape from a mysterious, murderous mascot intent to kill.

Fast paced arcade action where you become stronger as you are covered in the blood of your enemies and your own wounds.

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!

The girl "Pella", who had been doing nothing in the original world, was summoned to the Midra continent as a saint. However, she has absolutely no interest in the high-risk, low-reward work of the Holy Maiden, and she just wants to find a way to go back.

UnderParty is an Action Platformer game. This game is made up of a very high level of difficulty. It's very violent, so be careful.

The bawdy spoof filled origin game of the "Strip Fighter" series of 90's style 2D fighting games finally hits the scene! An underground fighting tournament filled with deadly fighters and martial artists. Their fierce battle for supremacy is about to unfold!

Emma, a retired legendary agent, is forced back into the shadows. Fight through the underworld to rescue your kidnapped husband in this story-driven spy action game.

The novice priestess who serves "the Spirit of Aqua”, Clementine fights against so-called demons with the spirit's blessings in this exploration based side-scrolling action game!

A psychological horror of seeking satisfaction on the border of two intertwining worlds. An intriguing plot with erotic and occult themes guides the player's character through the Yelvertons' Victorian mansion and a perverse land inspired by Lovecraft's works and paintings of Zdzisław Beksiński.

Compete for the title of the strongest fighter and claim the legendary prime real estate! A dazzling fighting game!

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.

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

Kontrakt is a hyper-violent action-adventure game about schizophrenia with a dark and twisted story. You will assume the role of a hitman involved in mysterious contract killing, while uncovering the dirty truth and secrets behind the City of Light.

The hit crossover 2D fighter finally makes its way to PC, updated to the latest arcade version for character balancing, added background animations and additional winning poses. It also includes all DLC from the console release, such as additional fighters Homura and Heart, in a single value package.

You wake up in an unknown dark abandoned mansion and don't remember how you got there. Your goal is to escape this mansion and get back home safely, but the traps and demons lurking there won't make it easier. Can you escape this mansion or give in to the temptation?

A sexy platformer, now with an extra game expansion. Solve the underground tunnels mystery and help the Endless Forest in the extra content!

Use your newly-acquired genderbending abilities as a 'FlipWitch' to conquer evil monsters, giant bosses, and Monster Girls across the land! You'll have to use your wits in this quirky adventure to seduce everyone around you!

Anthophobia is a side-scrolling action survival horror. In the wake of a global plant-based pandemic, the protagonist has kept hidden in her apartment for three months. Now that her water supplies have run dry, it is time to brave the floral armageddon and seek new shelter.

Demoniaca - is a dark, gothic, mature and sexy action RPG inspired by the Castlevania series. Explore, fight, meet new friends and avenge those who brought you unbearable pain and loss.

Agony UNRATED is a first-person, survival horror set in hell. You will begin your journey as a tormented soul within the depths of hell without any memories about your past. The special ability to control people on your path, and possess demons, gives you the measures to survive.

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.

"Swing Hero" is an adventure RPG blending time management and semi-real-time combat. Balance working, training stats, and challenging stages to unlock rewards within 30 days. Featuring a unique mouse-controlled battle system and Live2D technology for an immersive experience.

“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...!

Trapped by the black spherical creature Kuromaru and lost in a labyrinth filled with sexy traps!

Evolutis: Duality is a 2D story-driven-action-adventure game inspired by '80s Anime. You take control of Chelsea Williams, a professional fighter in Fenghai.

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.

You awake on an unknown planet with amnesia. What are those horrific monsters? Who are these mysterious priestesses? Inspired by cult classics such as "Another World", "Flashback" and others, Dogolrax aims to surprise you in ways few games have.

Trapped in a buried, forgotten facility, you must reach the core of an ancient machine to rescue your lost lover. System Purge is a challenging, atmospheric 2D platformer.