Special Operations Unit - Signal Forces II ~Operation White~

Your parents leave overseas for work, and you're home alone with your stepsister, Kurumi.
Kurumi is a bright and energetic girl who loves to tease you.
She knows exactly how to flirt and be naughty around her virgin older brother.
Even if it's just by marriage, you know you shouldn't get involved like that with your sister, but...
You might just give in to the cute Kurumi and cross a line that's forbidden to an older brother...

A remake of Tsui no Sora included in the 10th anniversary Subarashiki Hibi package, including a fully rewritten script that is 1.5 times the size of the original and a "whole new work of its own".

The protagonist, “Leon,” spent his childhood in an orphanage in a rural village with other orphans, the girl “Sara” and the boy “Jake.”
However, they eventually part ways. Years later, as an adult, Leon coincidentally reunites with Sara, who has grown into a beautiful and voluptuous woman.
Conflicted by the changes but comforted by their childhood bond, Leon decides to live with Sara.
Initially reserved, Leon gradually accepts living with Sara, whose essence remains unchanged from their past.
Little did he know, there was another side of her hidden from him.

He no longer gets excited by sex with his beloved wife.
Fujio Takahiko realized this about himself on the night of their second wedding anniversary.
He had always thought of himself as being rather indifferent to sex. But he vaguely realized that the real reason wasn't that.
Soon after getting married, Takahiko began having dreams. The same ones, over and over again.
--The lewd customs of the village where he was born and raised.
--A banquet held every night during the summer festival.
--A female and male writhing and panting in the darkness. The vulgar fragrance produced by animal-like sexual intercourse.
Unable to bear the sheer horror of the customs, he fled his hometown.
Takahiko realized that the religious rites held secretly there had planted an indelible sexual inclination deep in his heart. As he gazed upon his wife, Manami, sleeping with her ripe beauty and adorable face, Takahiko felt a dark heat building up in his erection. And he knew that this heat could only be quelled by returning to his hometown...
"Kagachi-sama... I offer you comfort."
The words spoken by the lips of the woman he admired came vividly back to Takahiko's mind.

Tunnel Escape is a rogue-lite exploration RPG/ADV set in a city infected by a zombie virus. It combines action and strategy in a fusion of intense gunplay with turn-based combat, item crafting and a deep skill system. Each bullet shot, each grenade thrown and each step taken will count towards failure or success.
 
EXPLORE THE UNDERGROUND LABORATORY

On the run from the spreading infection in the city, Beatrice discovers the entrance to a secret biological laboratory. Documents mention the existence of a successfully developed vaccine, sending her on a journey deep into the complex as she becomes humanity’s last hope.
 
UTILIZE AN ARSENAL OF WEAPONS AND SKILLS

Beatrice will need to defend herself from the dangers lurking below. Unlock unique guns, each with their own benefits and downsides; use throwables to blast enemies into pieces, blind them, stun them or set them all on fire. Even a strong kick to the face can turn the tide of battle in your favor - time to unleash the power of high-heels in close-quarters-combat!

In addition to raw weapon power, Beatrice can learn hundreds of different skills. Every gun has its own set of active skills, for example unlocking the potential of rapid fire for the pistol, using birdshot to hit all enemies at once with the shotgun, or emptying an entire magazine into the undead horde in one go with the automatic rifle. Supplemented by a huge number of passive skills for offense and defense, Beatrice gets access to a growing number of strategic options.