CRISIS CELL ~Underground Experiment Facility Infiltration~

One military research facility creates something from another world. The main focus of scientists is on how to use this creature as a weapon. However, all these brutal experiments, which were conducted here, attracted media attention and the...

207X A.D. The line between human and machine is disappearing. 1/3 of the world population are cyborgs, half human machine. And man-made androids have earned personality rights and been a part of human society. Erika, agent of private intelligence...

Aria from the previous game somehow fell down to underground. The purpose of this game is to give her an escape....

"Hochika" - Idol of the Underground on the rise to fame. Despite the pleasant smile she displays on stage when she returns into the office, she lets popularity take over and refuses to do what she's told. One day, she finally falls into...

Underground female boxer training game specializing in fighting Ryona Rinka, the main character who is the director of the women's boxing club. Her beloved sister was bumped up in an underground ring game and was withdrawn from the shock! Rinka...

The elf girl named Tailuchi lives next to the city of Mesaldia, inhabited mostly by people. There is a huge labyrinth under this city. Adventurers and researchers from all over the world come to the city in the hope of finding rich, and also test...

Mocking Soft's latest release brought to you with 1024x768 HD graphics! Give the voluptuous matured arrogant female company president of a Black company Recommended for those that like themes of sexual discipline, SM, Mature woman, masochist woman,...

Steal a newly developed drug from a certain facility. It seemed the job would end simply as usual, until Rabi made a mistake, and it caused her to fall asleep. When she awoke, she found herself in an altogether different facility. * Use your wits...

A few months have passed since the prequel, "LAB-Still Alive-" incident. This time is another place. Misa went to investigate but her whereabouts are unknown. Sae heads off to find her. Just what is happening in the underground facility...

The DC and Marvel Universes have merged! You'd think that'd double the population but all the men are missing, too! Except for you! Find out what has happened, save the day, or be stuck being the only male in the universe! That was supposed to...

In this animated RPG, you're a guard in a bustling merchant town, who keeps the rabble in line by arresting "suspicious women" and raping them. This patch adds to the game's character generation function, allowing you to create everything...

When the hero woke up, it was a mysterious isolation facility. Is it possible to escape from the facility that houses the existence (object) that should not exist? The hero who is powerless and has no means of attack, but has the special ability to...