Dungeon Core Master

In a certain kingdom, there are three female warriors who are quite popular in their adventuring partyーso much so that they're thought to be the group's next leaders. However, they have their vices… After sleeping with men every single night, they've managed to build up a serious debt at their guild. At this rate, it's going to have an effect on their promotion exams… However, just as the three slutty swordsmen are about to give up hope, they're approached by Mangis, a shopkeeper and debt collector, who gives them a quest. She wants them to find the corpse of her grandfather who ventured into a dungeon and never returned. Wanting to give her beloved grandfather a proper burial, she's hired many mercenaries to do the job, but they seem to have gone in pretty deep… As their name suggests, the ruins are filled with tons of bloodthirsty monsters. Our heroines will have to face 22 levels of dungeon crawling madness to find the lost adventurer king!

They're back!
The girls hailed as the Erotic Masters after solving the mystery behind the world's toughest dungeon are now living legends!
But behind the accolades and fame, they blew all their money and ended up deep in debt.
Sometime later, after they finally paid off their debts, a blacksmith's daughter named Hermetia came to visit them.
She had been randomly selected to be allowed to explore a newly discovered dungeon, but it was too difficult for a novice.
That's when she came to the DunEro Masters with a proposal:
Will they explore the dungeon with her?
Explore the dungeons and acquire maps with these beautiful warriors.
Grow stronger in battle alongside all-new girls.
Gain lots of experience and face powerful enemies!
It's time to set off on your adventure!
She grew up without a mother and sees her entire village as her family. Her master, Morissimo, is over 60 years old while the village chief San is even older. Although Martina's lifespan is longer than a normal human, she refuses to discuss her age. The Fire Tribe seemingly has a few secrets, and those will be uncovered throughout this story.
After finding what looks like a bike helmet with a symbol in an ancient ruin, she has spent every day attaching armor to it and enhancing it in the smith. Her muscles and stamina make her as powerful an attacker as Donelia and a reliable ally in battle.
This rumor started spreading after she got into a fight with a mercenary and won one day. She was discovered by King Morgaia and joined the Royal Knights, but she has since left them and now spends her days as a dungeon-crawling adventurer.
She has a twin sister. While traveling in search of information about their birth and why they were orphaned, they passed through the Magical Kingdom of Tychlluina where her sister became one of the Royal Mages.
During that time, she gained a certain degree of cultural knowledge as well as an improved salary, but the darkness in her heart remained. One day, Mercenary King Morgaia sent two powerful but inexperienced Royal Knights to fight Donelia, but she defeated them. That's how the Mercenary King came to ask Donelia to join the knights.
This is a pseudo-3D dungeon/animation RPG.
Fun even for players who struggle with dungeon crawlers.
The automap and mini-map are displayed at all times.

It's a time when a faster-than-light substance has been discovered and humanity has migrated to Mars.
Suddenly, one day, an organisation lost contact with the centre.
They also found many unidentified life forms and tentacles wandering around the roadside.
Newcomer "Sasha" is a member of the Masta Zones (like a cosmic police force).
With the help of "Nabiko", she goes alone to the organisation to investigate...

“NTR Master” is a full 3D R18 simulation game. In this adventure that pushes the boundaries of morality , you take on the role of a mysterious magazine “interviewer”. By exploiting the heroine Suzune Sato’s desperate need to repay her debts , you will lead her step-by-step into a void of depravity and desire.

You were swallowed by the tentacled creature... but instead of becoming another victim YOU TOOK CONTROL!
Now the eldritch mass obeys you. Your body is still lost somewhere in the depths, but with the help of your brilliant (and curiously eager) elf researcher girlfriend, you might just claw your way back to freedom.
Core Gameplay
- Click to harvest neurons and grow your tentacle dominion
- Upgrade tentacles with roguelite-inspired card choices
- Face walls that force prestiges ("Attempt to Escape") to reset and gain tokens for unlocking new scenes!
- Evolve mechanics with run-meta cards: crits that spawn Hearts, rerolls, and more!
Every run is a bit different. Pick from 3 (or 4) upgrade cards each level - classic upgrades clash with opportunity costs.
The Erotic Twist - Your elf companion isn't just helping out of kindness. She's fascinated by your new abilities... and wants to study them up close. Progress unlocks her increasingly intimate "research" sessions, heart-pounding encounters, and tentacle-driven fantasies. "It's still you in there, so it's not cheating, right?"
Collect Hearts and Brains and access the Gallery - a collection of animated scenes. Each entry costs more than the last, but you choose the unlock order. Packs form mini narrative arcs.
Features
- Semi-roguelite progression with run-permanent meta unlocks
- Narrative woven through intro, a few prestige milestones, gallery unlocks, and ending
- Inverse scaling: faster Hearts at higher levels, but harder to gain new levels - do you prestige or count on your luck for a rare card that gives extra Brain token?
- Try to escape until the Gallery is complete and have your happy ever after!
... Or just unlock the entire gallery to view scenes with a cheat code and don't bother with clicking.
- Adult content focused on tentacle themes, power dynamics, consensual exploration, and body-altering pleasure
- Roughly 3-4 hours of playtime, maybe more, maybe less, depending on your luck and strategy
Can you escape and reclaim your humanity? Or will the tentacles claim you forever?
Tentacle Master is a blend of idle clicking, roguelite choices, and erotic storytelling. Perfect for fans of cozy incremental games with a mature, narrative-driven edge.