Top similar games like Monster Girl Invasion RPG:

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!

Fight alongside a colorful cast of unique characters as you embark on a multi-world adventure to find the legendary relic known as the Exiori to avenge your friend and return home in this hentai-esque JRPG.

This is HENTAI RPG!! Great adventure with Elf and Dark Elf!

With kindom Arcilla left in ruins, Wolf, the prince of Arcilla, embarks on a journey around the world where he teams up with eight heroines and tries to stop the empire's ambition.

Euclyca is a modern day Hentai-Esque JRPG with fantasy elements. You take on the role of Ashe, an inspiring individual who is enlisting into the Euclyca Corps to become a Guardian and protect his/her homeland from the strange invaders who wreck havoc on the planet.

The twin sisters Tear and Lumiere enjoy a happy life running their clinic. But when a demon abducts her sister, Tear must summon her courage to venture through worlds within magical tomes to bring her sister home safe.

By an accident，the protagonist set out on a journey to the "Lemuria Continent" with the second princess of the demon country who was running away from home.Awaiting in the pioneer land is encounters with dangerous monsters, unexplored land, and fascinating beauties.

The Queendom of Lithzena is a femdom isekai RPG, you wake up in a land dominated by monster girls and dominatrixes. Explore dungeons, customize your character, and fight with hot girls. Will you escape a world full of mean, sexy women, or would you prefer to remain as a pet forever?

Red Riding Hood wanders out of the woods... and into an infinite number of alternate dimensions twisting the classic fairy tale in countless ways.

Magical girls & futanari - the sexy combo you never knew you wanted! Hentai action and RPG combat blend together to deliver a tantalizing erotic experience.

The young girl "Sill", who longed to become an adventurer, came to the Developing City Aletia. However, shadows came quietly... No one had expected what kind of crisis Sill would encounter. But every footprint left by her will soon become mythology...

Tame beasts and demons, use them to fight other demons, train them, and win back your country.

This game is an auto-battle RPG that has the elements of both browser-based games and social-network games. Attack the enemies by obtaining DBM via gacha and making them stronger! Win the battles by figuring out the good combinations of skills!

Humans feel mind-boggling pleasure when they have sex with angels. However, they become exhausted and immobilized for 2-3 days afterward. Angel Bitches punish those who commit sins. Me,too must join the Angel Bitches in punishing the townspeople by raping the shit out of them!!

Traveling with Ria, a devil contracted as both a companion and girlfriend, the protagonist faces her disdain due to a mundane lifestyle. They encounter a powerful adventurer, leading to an odd five-day competition where the winner becomes Ria's new contractor.

Spirits have been possessing people in the kingdom and a young priestess named Mia has become well-known for her diplomatic way to exorcise these creatures. Follow her in search of the ones responsible for this situation.

A man who dies in an accident gets reincarnated into a parallel world to fight evil!

Oh no buddy! Cleome, a pink haired elf from a fantasy world is stuck inside the washing machine known as the modern world and she is shaking her hips while asking for your help! As a cultured member of society, how can you help her? Turn your brain off and just enjoy the ride, you deserve it.

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!

Small fry with 0 attack power, “Ren” is a kind hearted summoner girl. However, a friend and summoner of the same village, “Croad’s” lover was killed by a rampant monster in the past, and with vengeance against all monsters, he thinks of a “Monster Eradication Plan”

"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!"

Battle enemies to free the corrupted! Or join them and become a slave to your lust! Will you lend them a helping hand? Or will you make everyone succumb to their pleasures?

Horny Dungeon is an NSFW roguelite turn-based RPG. Lead a team of captivating heroines, conquer dungeons and loot all the precious relics. Yet, the real treasures lie in the relationships you build along the way. And of course, they go beyond platonic...

The protagonist's life takes a turn after their partner Yarimon learns the ultra-invincible move, the "Cheat Tackle". While challenging various trainers to participate in the Yarimon tournament, the protagonist unexpectedly discovers the secrets of this world.

Paladin Lias in the process of a hunt for bandits, awakened a special power, in order to seek the truth of this power, Lias began all sorts of adventures.

Renryuu is an adult fantasy RPG, with country managment features and an open world to explore.

Doctor, it's an emergency! A terrible pandemic has struck the world, and only the healing power contained in the incredible "syringe" between your legs can save it! Depart on a epic journey to cure all the pretty girls of the world... one "shot" at a time.

Embark on a journey across Elysium, battling fierce foes and exploring mysterious lands. Engage in over one hundred steamy encounters with monster girls while uncovering a mysterious plot spanning millennia. Get ready for an unforgettable journey filled with action, adventure, and romance!

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?

Half a year passed since the world was destroyed by the angels —— Claudia decided to set off for the Demon Continent, but she was attacked by angels on her way. After gaining the power of the divine weapon, she was able to repel the angels.

This game is a Dark Fantasy RPG featuring an eye-eyed girl who slashes through anyone and anything that stands in her way.

With a perfect balance of relaxing gameplay, engaging strategy and naughty fun, King of Kinks is a fun 5v5 squad RPG that is sure to become you newest guilty pleasure. Gather your harem and fight for the throne!

Spirit Valley is an erotic creature collecting game. Explore the open world, battle horny spirit girls, build your team, and fuck them all!

The world is finally enjoying peace as the last zombie threat settles like dust. But a mysterious maniac suddenly starts abducting rich hot ladies. Protect your gorgeous friends, romance them if you can and go after a dangerous criminal in this sexy sequel of Blood 'n Bikinis and Boobs vs Zombies!

The protagonist is a new adventurer, but he has the ability to destroy Warcraft alone. One day, because of the invitation of a mysterious voice, he embarked on the journey of crusading against the Demon King. On the journey, he meets demonic girls of different races one after another.

A dark fantasy RPG featuring a dark elf warrior set out to avenge her friends as she goes through various dark mazes all around the kingdom.