Top similar games like Odyssey of Gianna:

Planet Stronghold 2 is the sequel to the first sci-fi VN/RPG made by Winter Wolves. Isometric map exploration, crafting, combat, a branching plot and of course romances awaits you in this new adventure!

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.

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.

A whimsical RPG adventure where a loving couple must vanquish the four Elemental Demon Lords! There's just one problem- the girlfriend is lusted after by the denizens of this realm, and the boyfriend has a huge cuckold fetish!

In the first spin-off of the VN/RPG Loren The Amazon princess, play as Elenor or Saren again and travel to Triberg to make sure that the arranged elven marriage between Lydia and Marian goes smoothly. Be careful: the demons are planning something...

A ruin-delving turn-based RPG. After taking on a request, half-beast Luna heads into the overwhelmingly shady ruins, but finds only evil monsters running rampant within... Each time you enter the ruins, the enemies and traps you encounter will change.

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

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!

Take down sexy, mean witches in command-based RPG combat! ※All H-scenes are femdom only!

To aid the King, Priestess Konoha plunges into "Grimoire"! The world inside "Grimoire" is formed by another world called Grimoire Land in which Konoha becomes a magical girl, and has come to save the world!

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

Helga: Euphorium's Song is a JRPG set in a lewd world named Euphorium. Fight monsters, save the world and have sex with sexy peasant women in a humorous adventure for adults!!

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!

Absinthia is a turn-based RPG featuring the story of scorned Knight Freya, her young apprentice Sera, and their individual struggles with loss, betrayal and acceptance as they fight to protect their home.

Save the world and find the girl of your dreams in this fantastic JRPG reminiscent of Dragon Quest and worth 8 hours of playtime.

Knight Bewitched 2 is a jRPG featuring the story of a group of heroes and mercenaries as they work together to restore a lost kingdom and face a new threat in the world of Ambrose.

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...

Pienetta, a weapon store's daughter in a remote country, is fascinated by adventure because of an old map. Fate seemed to see through her mind. Under the influence of some emergencies, Pienetta embarked on an adventure with her three companions.

A retro RPG set in the mythic Age of Greece. Find allies, choose your path to glory, fighting monsters, men, or even Gods and become a true hero!

Baldr’s Squid Isekai is an art project masquerading as an adult parody RPG with lots of cartoon violence! And uh, sex, I guess.

One day in the dream, some one showed up and claimed there is a dream called paradise. From that day, dream demons that can suck human memory and spirit increased. In order to make everything return to its original state, Yoru, who awakened as a demon hunter, decided to challenge the initiator.

On your way to magic school, but you crashlanded on Leng, where you have to work with your hot seniors to repel a coming demon invasion!

Magic x Guilds x RPG = ”FAIRY TAIL”! Based on the fantasy adventure comic about Natsu, a Dragon Slayer of the rowdy Fairy Tail magician guild, and his unique group of friends battling against unusual and memorable enemies.

In order to retrieve the illegal property embezzled by the evil Lord, Ricka received a mission to capture the Lord. But it was a trap. She fell into a dungeon arranged by the Lord in advance. Although the demons in the dungeon are weak, the existence of various traps makes it difficult to escape!

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?

Everyone considers more than one time what will happen to them after they die… This is a story about a girl who was desperate for her life because her embarrassing pictures were exposed to the office. She plays an active role in the afterlife.

Dethrone the Zodiacs, revive the Golden Age and purge the Heretics that swarm the galaxy as Virgo, the queen of Purity, in this unforgiving timed actions turn-based JRPG.

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.

"Mistress vs Slave" is a mix of political sim with visual novel elements, coupled with role-playing, and sexual content. The game contains graphic sexual content and multiple endings, where choices matter.

The largest and most powerful empire wants you captured at all costs. Their enemies want to control you for their own benefit. The world itself seems to want you dead. You just want to be a normal girl.