Dead End Colosseum

Your son, Al, has been diagnosed with a terminal illness. There is a cure, but you'll need to venture into the mysterious country of Lutherwyn to find clues about it. Your wife went ahead to search but mysteriously disappeared. Now, it's your turn to save your family. Use your sword skills in the magical land of Lutherwyn and rescue your loved ones.
 
This is a card-battling deck-builder game. Win fights to earn money, and use it to buy equipment, buffs, unlock events, or improve your deck. Battle enemies in the arena and work your way to the top rank to win the cure. Face aggressive and seductive women who will use their charm and dominating tactics to throw you off your game. Be prepared!

In a barren desert region untouched by royal rule for centuries, there exists a city that has maintained its autonomy — a place known as "Sodom", a haven of worldly desires and pleasures.
At the heart of this lawless city stands a massive colosseum where grotesque monsters fight against challengers in brutal matches. Losing doesn't mean death — it means being publicly violated in front of cheering crowds. Such acts are commonplace in Sodom.
To purify this city of depravity, two women are dispatched from the Holy Kingdom of Ernades. One is "Gloria", the "Iron Princess", a master swordswoman and the captain of the royal guard. The other is "Pamela", a "Holy Knight" who wields powerful divine magic. The two of them travel to Sodom as part of their royal succession trial — their mission: to convince Sodom's king to surrender and accept the Holy Kingdom's rule.
There, they encounter a mysterious girl known as "Anastasia, the Birdcage Maiden", a beautiful young woman imprisoned by King "Gaspar" of Sodom.
In order to cleanse the city and save Anastasia, Gloria and Pamela decide to stake everything in the colosseum’s grand tournament — a contest that grants any wish to its champion.
Originally, they were expected to win with overwhelming strength — but Gaspar's wicked scheme brands Gloria with a "Lewd Crest" carved into her lower abdomen, and the fate of the undefeated war maiden begins to spiral into chaos…!!

Live, die, live again.

A few people awoke in an unknown place.
All of them, strangers to each other, are supposed to be dead.

Amid their confusion, a mysterious entity offers to extend their life with a single, non-negotiable condition: they must eradicate various specters in this world. Only the resurrected, such as themselves, could perceive and eliminate these otherwise imperceptible apparitions.

Their revival, however, has its side effects; an abnormally strong libido, the persistent dread of an unpredictable call to battle, and the constant terror of their borrowed time running out.

Still followed by the clutches of death, their cruel daily existence was about to begin...

In the future, humanity has become able to colonize other planets and colonies... but humanity has depleted most of Earth's natural resources.
The Earth Alliance possesses a fleet of gigantic mining spaceships, the Planet Cracker, which destroy other asteroids to harvest resources to sustain humanity.
At the request of his lover, Klau, protagonist Euclid is dispatched to repair the tram (train), the onboard transportation for the Planet Cracker Stone Village, which operates on the outer edge of the solar system.
However, aboard the ship, humans, living creatures, and machines have been exposed to a mysterious substance called EX Cells, contaminating them...
Monsters driven by self-replication and an aggressive instinct await... Klau's lover, Klau, has become the first "Mother" to be infected with EX Cells.
Mother controls a select few women who have undergone unique transformations, calling them "Monmusu."
And in the protagonist's hands is the only weapon capable of firing a Wave Motion Gun capable of sedating and neutralizing EX Cells: the "Prototype Wave Motion Gun Type R"...
Will the protagonist be able to defeat Mother and the Monster Girls and restore their sanity?
Or will he be defeated by the Monster Girls and violated...?
If he loses, he'll be violated by them! The adventure set on a giant spaceship begins now!

Strip to Win Big! Rip the Clothes Off Every Female Challenger and Turn the Arena into a Roaring, Steamy Frenzy!