This is the English version of "The Dungeon of Lulu Farea -Kill, Screw, Marry!- [Japanese Ver.]" (RJ144613).
[DLsite Official English Translation]

Ver.1.02

*** STORY ***
Makaidou Lulu Farea, literally "Hell World Grotto Lulu Farea",
is a legendary dungeon that connects to the demon realm.

The dungeon has claimed many adventurers seeking wealth and fame.
Today, a fresh hero has entered Lulu Farea.
But this time he's not interested in money or honor.
No, he has a completely different goal in mind...

"I want to plunder the GIRLS of this dungeon!"

*** SYSTEM ***
The Dungeon of Lulu Farea is a maze-like puzzle RPG.
There are paths to take, enemies to battle, doors to open...
Your choices may seal your fate.
Delve into the bowels of the grotto!
Can you make it to the bottom of all 60 levels?

*** EROTIC SCENES ***
Defeat monster girls enough times and you can screw them on the spot!
After that you can respawn them and screw them again.
When you do that, their reaction will be......?

There are also erotic events beyond sex with monster girls!

* This product was recreated using RPG Tkool MV.
The contents are based on the Japanese Wolf Editor version,
but there have been revisions made to the design of the game.
Some of which have resulted in removed contents.

For further detailed information please refer to:
https://steamcommunity.com/app/998220/discussions/1/1742231705673137855/

--------------------
[Steam] About R18 patches / 关于18禁补丁
https://cs.dlsite.com/hc/en-us/articles/900005904126