Top similar games like Gal Guardians: Servants of the Dark:

In order to save their school after it turns into a massive demonic castle, two "Demon Hunter" sisters slash and shoot their way through this 2D action adventure. Players can swap between control of both characters on the fly, each with entirely different skillsets.

Ink and blood stain the streets of Ramezia. Witches must burn and sins must be judged. Venture forth as Sister Semilla to burn down the pillars of heresy in Minoria, an action-platformer by Bombservice, creators of Momodora.

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.

Regain freedom by escaping Nayla's Castle, a platformer-action game that contains monster girls, lesbian, femdom, futanari animations and artwork.

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?

Two games in one! Fuck the life force of your enemies for health, solve puzzles, and fend off equally skimpy bosses in your way in these retro inspired games by Libraheart! Just try not to get too distracted by the H... you got a game to beat!

Battle with swords and whips in this retro-style action game brought to you by game creator Koji Igarashi and Inti Creates! Play as Zangetsu, a demon slayer bearing a deep grudge, who must travel through perilous lands to defeat a powerful demon lurking in a dark castle.

Bloodstained: Ritual of the Night is an exploration-focused, side-scroller action RPG by Koji Igarashi. Play as Miriam, an orphan scarred by an alchemist's curse that slowly crystallizes her body. Battle through a demon-infested castle and defeat its master to save yourself, and all of humanity!

I swear it's a nice action metroidvania game.

Traverse an old, abandoned cathedral filled with grotesque monsters and bloodthirsty vampires. Overcome relentless enemies and heart-pounding boss fights with your choice of weapons, spells and accessories in this macabre 2D Action-RPG.

Rhya's Crusade: The Aradia's Reavers, is an action-packed game with the soul of a Run & Gun classic featuring NES/Famicom palette and resolution with modern physics simulation and dynamic lightning making a frenetic mix made for players who love retro classics with a naughty side.

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!

Succubus Successor is a seductive-themed Metroidvania. Play as a succubus on a mission to hunt down the demon lord. Use your powers of seduction to charm enemies and engage in intimate encounters. Explore a vast world and solve tricky puzzles to uncover dark secrets.

As a hunter, you explore a dark, interconnected world filled with dungeons, relying on precise combat to survive. Battle grotesque monsters, expand your arsenal, and uncover hidden paths in a non-linear, pixel art journey.

Hunt the Night is a dark fantasy action-RPG where you play as Vesper, a Stalker fighting to reclaim a world annihilated by horrors. Slash through dungeons, endure brutal bosses, and wield forbidden powers in a relentless struggle against the Night itself.

LOST EPIC is a 2D side-scrolling action RPG about a war between gods and humanity. The player becomes the deity-defying knight, God Slayer, and explores the world known as Sanctum to bring the Pantheon of Six to their knees.

Koumajou Remilia Ⅱ: Stranger's Requiem is a direct sequel to side-scrolling action game Koumajou Remilia: Scarlet Symphony, featuring characters from the Touhou Project, adored by fans around the world.

This is the story of Xandria, an iron alchemist. She seeks revenge regardless of the consequences. To achieve it, Xandria fights with a powerful whip and the power of chemical elements. Find out more about her in this modern metroidvania adventure.

In this city of sin, power comes at a price. Noëlle must navigate a world of corrupt deals and illicit pleasures to gain the upper hand.

Dimension Drifters is a hand-drawn 2D anime action-platformer that takes players through intense, multi-dimensional combat. Join the protagonist, Ena on her quest to restore the shattered dimensions torn apart by the mysterious 'Dark Drifter.'

A flourishing civilization had sunk into the sea. The night never dawns...... and a sense of apocalypse hangs over the world. You'll land on an island in such a world, and as you explore the town and ruins, you'll come into contact with fragments of the world's mysteries.

Count Dracula is once more back from the dead... Join the fight against Evil in the Castlevania Advance Collection, a compilation of timeless action-exploration masterpieces!

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!

Zombies have invaded Gamicademi, and now it's up to Blanc and friends to school them! Take them out with crazy combos in this hack 'n' slash with a tag-team in single player, or complete special missions with up to 3 other players with online play!

Embark upon a tragic tale and discover the ravaged world of Elypse! Fight your destiny in an arduous 2D adventure, story rich platformer, in a mesmerising and mysterious world.

Witch's Dungeon is a small pixel top-down shooter game, you will be played as a witch and advanced through the dungeon!     Chouka, woke up in an unknown dungeon when she heard a mysterious woman's voice guiding her to escape.

A metroidvania game heavily influenced by SOTN. Play as Lenga, the Battle Angel, going on a quest to reclaim the floating castle occupied by the Demon army!

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