Adult PC Game: Three Rain - Ero Dungeon Master VS Female Adventurers Final (eng) Archive

Machine Translation
You are a dungeon master who lays traps on female adventurers in this RPG!

Place monsters and traps in your dungeon and wait for female adventurers!
You can choose from slimes to orcs, even dragons and other powerful creatures
as the game progresses.
Certain traps and monsters trigger ecchi events as well.

In addition, once traps are placed an auto-battle sequence starts making the game easy!
Even if you lose you can use the money you earn to buy better equipment and try again!