Games Like UnderParty

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!

Why similar: Sexual Content 28.5%, Nudity 23.4%, Gore 10.6%, Female Protagonist 10.3%, Violent 6.5%

Why You'll Like It: This title offers a similar blend of challenging metroidvania-style platforming and mature adult content featuring a female protagonist.

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.

Why similar: Gore 16.1%, Nudity 15.1%, Sexual Content 14.7%, Violent 12.9%, Female Protagonist 10%

Why You'll Like It: It captures the dark, gothic aesthetic and difficult platforming action found in UnderParty.

Lab 2 - Under Ground - is a platform type action game that gathers weapons and items while exploring. Long distance, short distance weapons will be used separately. Raise the level, collect weapons, acquire items and power up your character.

Why similar: Sexual Content 32.2%, Nudity 31.3%, Female Protagonist 11.2%, Mature 9.5%, Platformer 7.3%

Why You'll Like It: A direct match in tone, offering a mix of mature content and intense 2D action-platforming gameplay.

All characters in this game are over 18 years old.

Why similar: Sexual Content 25.5%, 2D Platformer 15.8%, Nudity 14.1%, Female Protagonist 13%, Violent 8.5%

Why You'll Like It: It combines cute character aesthetics with challenging 2D platforming and adult-oriented content.

A simple 2D action game centered on themes of masochistic tendencies, yearning for death, as well as despair at being attacked by terrifying beings.

Why similar: Sexual Content 22.3%, 2D Platformer 21.8%, Side Scroller 18.1%, Anime 13.6%, Metroidvania 11%

Why You'll Like It: This game features fast-paced 2D action and platforming with a focus on adult themes and character-driven combat.

- Contains unwanted sexual acts and nudity. - All characters in this game are over 18 years old.

Why similar: Sexual Content 19.8%, 2D Platformer 15.2%, Female Protagonist 12.7%, Cartoony 9.9%, Mature 9.7%

Why You'll Like It: It provides a similar mix of 2D action and adult-themed character designs in a platforming environment.

A succubus issues threats against humanity once every 100 years. While men die and young women disappear one by one, a succubus hunter visits a cursed city under the moonlight. Let's rescue abducted girls and defeat the succubus!

Why similar: Sexual Content 19.1%, Nudity 14.3%, Side Scroller 12%, Female Protagonist 11.5%, Platformer 10.6%

Why You'll Like It: This game delivers a similar metroidvania experience with a strong emphasis on adult themes and pixel-art platforming.

An adult-only 2D pixel-art platformer!

Why similar: Sexual Content 37.9%, Female Protagonist 13.6%, Nudity 12.3%, Platformer 9.5%, 2D Platformer 9.3%

Why You'll Like It: A 2D platformer that mirrors the pixel-art style and adult content focus of the seed game.

Embark on a journey as the wandering swordsman Corinne in this hardcore 2D side-scrolling action game! Rescue the enslaved and and don't fall prey to the monsters desires...

Why similar: Sexual Content 30%, Nudity 14.6%, Side Scroller 9.4%, Platformer 9.2%, 2D Platformer 9.1%

Why You'll Like It: A beat-em-up platformer that shares the mature themes and action-oriented gameplay of UnderParty.

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?"

Why similar: Sexual Content 25.1%, Gore 24.9%, Nudity 14.6%, Female Protagonist 9.1%, 2D Platformer 6.9%

Why You'll Like It: A title that aligns with the gore and adult-themed aesthetic while maintaining a focus on a female protagonist.

Minene, a somewhat famous streamer. She's emo and has always been talking about wanting to die beautifully. She went to a forest for a "suicide stream", but what awaits her was far worse than death - a Ryona Trap Dungeon.

Why similar: Sexual Content 29.6%, Nudity 21.7%, 2D Platformer 18.7%, Side Scroller 16.3%, Cute 6.5%

Why You'll Like It: This title focuses on the same niche of difficult 2D platforming combined with explicit adult content.

Old school classics with the new twist.

Why similar: Gore 23.1%, Sexual Content 18.1%, Violent 17.9%, Nudity 16.9%, Action 8%

Why You'll Like It: It matches the violent, gore-filled, and adult-themed nature of the seed game within a 2D action framework.

Rosenkreuzstilette is a mega-action-platformer game in which you step into the shoes of Spiritia Rosenberg, a virtuous young woman caught on the wrong side of a revolution instigated by her closest friends.

Why similar: Side Scroller 16.4%, Female Protagonist 15.5%, Platformer 14.9%, Anime 13.4%, 2D Platformer 10.9%

Why You'll Like It: This game provides a classic, difficult 2D action-platforming experience with anime-inspired character designs.

They Bleed Pixels is a fiendishly difficult action platformer inspired by H.P. Lovecraft and classic horror.

Why similar: Gore 28.6%, 2D Platformer 14.6%, Female Protagonist 13%, Platformer 12.9%, Difficult 8.7%

Why You'll Like It: While less explicit, it is a perfect match for the high-difficulty, gore-filled, and challenging 2D platforming mechanics.

Underground dwelling girl Hisako is aiming for the surface in a zombie infested Tokyo. Hack and slash RPG! Obtain weapons and gear from enemies, and customize your skill tree to create your own unique and powerful a character!

Why similar: Sexual Content 19%, Female Protagonist 18.8%, Anime 14%, Mature 13.2%, Nudity 12.5%

Why You'll Like It: It features a strong female protagonist in a mature, action-heavy environment with anime aesthetics.

Become a demonic priestess of lust and use her unique skills to take revenge on your enemies. Regain your kingdom making hell tremble under your hooves! Leave no one alive if they won't bend the knee.

Why similar: Sexual Content 27%, Nudity 24.6%, Gore 18.8%, Violent 11.8%, Mature 10.3%

Why You'll Like It: It offers a similar dark, mature atmosphere with a focus on gore and adult-oriented character interactions.

Battle Survive Hentai is a third person shooter, many people join but only one alive.

Why similar: Gore 26.1%, Violent 20.3%, Nudity 12.6%, Sexual Content 12.4%, Action 8.7%

Why You'll Like It: This game emphasizes the violent, action-packed, and adult content that defines the UnderParty experience.

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.

Why similar: Gore 25.1%, Violent 18.6%, Female Protagonist 16.4%, Platformer 15.9%, Anime 5.4%

Why You'll Like It: This platformer shares the dark, action-oriented, and challenging nature of UnderParty.

Violated Princess is an intense, mature-themed roguelike survivor game where waves of relentless enemies threaten to consume both body and soul

Why similar: Sexual Content 29.5%, Nudity 28.7%, Female Protagonist 18.1%, Mature 14%, Action 4.4%

Why You'll Like It: A roguelike action game that incorporates the explicit adult themes and mature content of the seed game.

Wings of Vi is a challenging 2D platformer in which the player controls the angel Vi, tasked with defeating the Demon Lord Jeh’oul after he is freed from captivity. While inspired by masochistic retro platformers, Wings of Vi aims to cut out arbitrary difficulty in favor of skill based gameplay.

Why similar: Platformer 22.1%, Female Protagonist 19%, Difficult 16.8%, Anime 9.7%, Gore 8.3%

Why You'll Like It: A highly challenging precision platformer that mirrors the difficulty level and female-led action of UnderParty.

A difficult short game about monster girls.

Why similar: 2D Platformer 19.5%, Side Scroller 17.3%, Difficult 11.5%, Cute 10.9%, Anime 9.9%

Why You'll Like It: A cute yet difficult 2D platformer that captures the challenging gameplay loop of the seed game.

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.

Why similar: Sexual Content 20.3%, Side Scroller 12.2%, Mature 11.7%, 2D Platformer 11.5%, Anime 9.5%

Why You'll Like It: This metroidvania title focuses on mature themes and challenging 2D action.

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!

Why similar: Sexual Content 36.8%, Nudity 28.2%, Mature 15.9%, Platformer 7.4%, Anime 4.7%

Why You'll Like It: A 2D platformer that integrates adult content with challenging level design and combat.

"Haydee" is a hardcore old-style metroidvania mixed with modern-day third person shooter and platformer mechanics. As well as a sexy character.

Why similar: Sexual Content 33.9%, Nudity 26.3%, Mature 14.3%, Female Protagonist 14.2%, Platformer 3.7%

Why You'll Like It: It is a mature, action-oriented game that focuses on a female protagonist in a challenging environment.

Defeat the evil threatening the world with cute kitty wizards! Cat Girl Survivor is a casual shooting action game that invites you to conquer various challenges by equipping our lively cat wizards with over 40 vibrant skills. Overpower the legions of demons by strategically crafting your own build.

Why similar: Anime 34.7%, Action 16.9%, Adventure 15.2%, Indie 13%, 2D 10.6%

Why You'll Like It: A fast-paced action game that shares the cute yet violent aesthetic of UnderParty.

Botan, an apprentice kunoichi, is summoned by the village chief. Her master had been captured. So she is tasked with the mission to rescue her. However, Botan still lacks experience. Will she really be able to save her master?

Why similar: Sexual Content 38.6%, Nudity 33.1%, Female Protagonist 11.9%, Anime 11.2%, Indie 5.2%

Why You'll Like It: An action-platformer that blends difficult combat with mature themes and a female lead.

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.

Why similar: Sexual Content 25.9%, Gore 12.5%, Female Protagonist 11.2%, Nudity 8.6%, Anime 8.2%

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.

Why similar: Sexual Content 21.1%, Nudity 20%, Gore 16.8%, Violent 15.4%, Mature 8.1%

Why You'll Like It: A violent and mature indie game that aligns with the darker, adult-themed tone of UnderParty.

Become a demonic priestess of lust and use her unique skills to take revenge on your enemies. Regain your kingdom making hell tremble under your hooves! Leave no one alive if they won't bend the knee.

Why similar: Sexual Content 26.6%, Nudity 21.9%, Gore 18.3%, Mature 11.4%, Violent 11.4%

Lost Ruins is a 2D side-scrolling survival action game, where you play as a young girl that has awoken in a strange and foreign place without her memories. Explore a dark and dangerous world, battle hideous monsters, and topple incredible bosses.

Why similar: Anime 17.7%, Sexual Content 15.1%, Platformer 14.7%, Metroidvania 13%, Cute 11.1%

Explore the land of Sulnas as the "Shadow of Death", a cat girl who's dauntless and fierce. The land is poisoned by secret power and desperately needs salvation. Can you save it from its sure demise or will you doom its fate like everyone else would?

Why similar: Sexual Content 20.5%, Nudity 17%, Female Protagonist 13.4%, Gore 13.2%, Anime 10.9%

Explore the world, fight fierce and alluring monster girls to uncover the secrets hidden within! A Metroidvania 2D platformer with combats that push you to the edge!

Why similar: Sexual Content 22.8%, Nudity 20.5%, 2D Platformer 15.3%, Platformer 9.1%, Metroidvania 8.8%

Try to overcome various obstacles and Hentai girls!

Why similar: Gore 23.8%, Sexual Content 17.8%, Violent 17.7%, Nudity 16.8%, Platformer 9.4%

[~necromancy~Emily's Escape] is a 2D ACT game.Use your wisdom to escape the Necromancer's claws in intense battles and chases. Tell the Adventures Guild about the news of the death of the Necromancer!Can you crack the conspiracy of the Necromancer? Fight now!

Why similar: Sexual Content 39.4%, Nudity 28.4%, Mature 10.9%, Anime 7.1%, Platformer 3.4%

This hardcore hard style with high penalty and high reward requires players to deeply understand the complete motion system and various values, weapon activity, counterattack, enemy fury and execution, etc., with the uninterrupted fast-paced attack and defense of the enemy and the enemy, let the player experience Stimulating battle.

Why similar: Gore 29.8%, Violent 22.6%, Anime 10.8%, Sexual Content 9.5%, Female Protagonist 9.2%

A Naughty Roguelite with an MMO style Gameplay

Why similar: Sexual Content 25.9%, Nudity 20%, Violent 13.1%, Adventure 10.4%, Action 10.4%

Hardcore, bloody platformer with a simple dude.

Why similar: Gore 42.3%, Violent 32.9%, Platformer 11.1%, Action 7.3%, Indie 4.7%

Bankrupt Heroines 2 is a side-scrolling platformer action game.destroy monsters, get money, upgrade your weapons.crush the evil cat in the end.This game contains sexual contents. and not recommended for people who are allergic to boobs

Why similar: 2D Platformer 15.7%, Platformer 14.5%, Side Scroller 14%, Sexual Content 12.3%, Cartoony 12%

This game is a Metroidvania game with intense battle. Explore the world and collection power-ups with your cute cat girl! When magic curse suddenly occurred in a small town and all the residents grew cat ears, the real cat girl Nyaruru started her way to uncover the truth...

Why similar: 2D Platformer 19.5%, Female Protagonist 15.9%, Anime 15%, Platformer 13.6%, Metroidvania 13.6%

This is a survival horror action game in which a young girl "Enri" tries to escape from a mysterious facility filled with blood and madness.

Why similar: Gore 50.6%, 2D Platformer 19.3%, Violent 18.9%, Adventure 8.2%, 2D 2.9%

The Kawaii Girl 2is full of pixel girls! Use beautiful girls to clear several dungeons Conquer the dungeon, have a fun.The difficulty of the game is a little high.

Why similar: Sexual Content 37.2%, Nudity 29.9%, Mature 15.2%, Cartoony 6.3%, 2D Platformer 3.1%

In this platformer, jumping will be your main mechanic as you climb the level, each jump matters, if you miss a jump, you have to restart. You may be small but so are the platforms.

Why similar: 2D Platformer 44.3%, Platformer 37.1%, Action 13.1%, 2D 5.5%

Step into the shoes of Freudia Neuwahl, a cool and collected young woman on a mission to save her best friend from an Imperial witch hunt. "Rosenkreuzstilette Freudenstachel" is the sequel to "Rosenkreuzstilette", a level-based 2D side scrolling action game for PC.

Why similar: Female Protagonist 17.7%, Side Scroller 17.3%, Platformer 16%, Anime 14.9%, Cute 10.3%

Panty Party is a fast-paced battle game. Fly as a panty in the street and in-between buildings. Search for the enemy panties and kick their bad ♥♥♥!

Why similar: Sexual Content 27.8%, Anime 25.2%, Nudity 12.2%, Cute 8.4%, Mature 8.4%

A crazy action-adventure platformer... In Hell.

Why similar: Platformer 38%, Gore 23.6%, Metroidvania 9.8%, Action 8.7%, Violent 7.3%

Nixxsz Castle is a precision platform and rage inducing game. Inspired by games from previous generations, Nixxsz Castle has a very hard gameplay experience for those with patience and skill.

Why similar: 2D Platformer 25.8%, Anime 16.5%, Platformer 15.2%, Difficult 15%, Female Protagonist 14.7%

An R18+ action game with a Japanese / monster girl theme. As the demon shrine maiden Youki, use a variety of actions and weapons, jump, shoot, climb walls, and make it through each stage! Fight against the demon army of lustful monster girls! Be careful not to become their plaything! Adults only!

Why similar: Sexual Content 39.5%, Nudity 23%, Violent 19.2%, Action 7.2%, Female Protagonist 5.6%

An Episodic Retro Indie Three-Act Spaghetti Western Platformer

Why similar: Gore 46.2%, Violent 35.9%, Action 6.8%, Adventure 6.8%, Indie 4.3%

This is an action game where you control the main character, a novice female adventurer named Nirvana, as she completes the requests of the sorcerer Mary and is attacked by monsters.

Why similar: Sexual Content 41%, Nudity 20.6%, Female Protagonist 18.7%, 2D Platformer 12.8%, Action 5.3%

Marrow is a 2D, Cosmic-Horror themed, action-adventure game emphasizing challenge, puzzles, platforming, combat and navigation. Leap, crawl, slash and blast your way through the cavernous bowels of a menacing mountain in a quest to find your lost friends.

Why similar: Gore 47.4%, Violent 36.9%, Action 5.9%, Adventure 5.5%, Indie 4.4%

Blasphemous is a brutal action-platformer with skilled hack’n slash combat set in the nightmare world of Cvstodia. Explore, upgrade your abilities, and perform savage executions on the hordes of enemies that stand between you and your quest to break eternal damnation.

Why similar: Gore 30.3%, Violent 19.2%, Metroidvania 14.6%, Platformer 8.2%, Nudity 6.7%

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

Why similar: Sexual Content 22.6%, Nudity 21.2%, Gore 16.4%, Violent 12.7%, 2D Platformer 8.5%

"Impulse, From Here" is a 2D action game featuring unique aerial controls that allow you to blow yourself up in explosions as you progress! The stages are highly challenging and offer multiple routes, so there's replayability! Look at the way the cute girl gets beaten up badly!

Why similar: Side Scroller 17.4%, 2D Platformer 16.7%, Female Protagonist 12.7%, Platformer 11.6%, Nudity 10.8%

A sensual dark fantasy ARPG. Customize a stunning succubus with great body details, together with your companions fight intense combats with challenging bosses to get sexy outfits and powerful equipment, and between battles, chill and interact with your fellow maidens at the palace designed by you.

Why similar: Sexual Content 27%, Nudity 24.4%, Mature 13.3%, Gore 11.1%, Female Protagonist 10.3%

Defeat your enemies , take their body parts to replace yours and become another strong boss yourself.

Why similar: Gore 33.3%, Violent 16.5%, Nudity 16%, Sexual Content 14.5%, Action 5.1%

The Dreamcutter, a mysterious scythe with an ulterior motive, promises sexy rewards and a chance at escape. What strange dangers and exotic encounters will you find inside your own mind?

Why similar: Sexual Content 18.7%, Nudity 14.9%, 2D Platformer 13.9%, Side Scroller 13.7%, Female Protagonist 12.5%

Hardcore action platformer with multiple endings that depend on your choices.

Why similar: Side Scroller 19.5%, Platformer 17.3%, Female Protagonist 16.6%, 2D Platformer 12.9%, Difficult 11.1%

"シシテナオ-Even in Death-" is stealth horror action game that requires trial and error. It tells the story of a young girl who wakes up in a strange and unsettling world, where eerie creatures known as "Ochibito" roam.

Why similar: Gore 24.6%, Violent 18.4%, Side Scroller 17.9%, Female Protagonist 16.5%, 2D Platformer 6.8%