BLACK SOULS 2

Long, long ago, there existed a kingdom shrouded in dense mist: the Lost Empire.
This mist twisted humans into terrifying beasts, plunging the world into despair.
War raged endlessly.
Heroes rose, seeking fame and glory.
Courtesans dreamt of royal ballroom dances.
Treasures lay hidden within secret gardens.
All gathered here, only to vanish into obscurity.
It is in this place you awaken—
a nameless undead.
As the protagonist of this grim tale, what will you witness, and what will you gain?
May you avoid meeting the darkest of ends…

A horsewoman came to the place of undead.
She has sex with the one to save his soul and lead it to the other world.

In a certain unknown fantasy world, you are just an ordinary man, surrounded by hostile… monstergirls?
Fortunately, the smartphone you possess can emit mysterious waves. Utilize your precise skills to stride through each stage! Hit the monstergirls with your smartphone’s waves, and once you succeed, you can do as you please!-

A few years after Colt entered the forest, the originally weak Philum also became an adventurer after recovering.
In a tavern where she stayed, Philum heard that Colt's last direction was "Slave's Forest."
In order to track down her sister's whereabouts, she also headed towards the forest—
 
But what greets her in front will be her sister whom she has not seen for many years, or perhaps more...desperation…?
 
 

Here's something released with a demo you can try.
 
Midnight Memories: Sonata of the Soul