Negotiation x Monster

The story of a boy who vows revenge.
Farewell to his beloved father.
Meeting a new family.
And then his everyday life was shattered so easily.
He could only submit to his cruel fate.

"Monster Line of Defense" is a casual shooting game.
Players need to control the turret in the screen by moving it left and right. Clicking the left mouse button allows the player to fire and shoot the monsters approaching from the front. If the monsters are not eliminated, they will stack up in front of the turret.
The game features a level-based progression, with each subsequent level being more challenging than the previous one.

Welcome to a world of monster girls, where you play as an orphaned warrior living in a village solely populated by these unique creatures. Your mission is to breed with 1,000 monster girls at the request of the goddess of fertility.

Joining you on your adventure are elf girl Bessie and demon girl Ray. Together, you'll explore a magical world full of danger, adventure, and plenty of monster girls to discover and breed with. Engage in steamy encounters with your harem as you battle fierce foes, explore uncharted territories, and create lasting memories with unique and charming monster girls.

With a vast and diverse cast of characters, each with their own unique abilities and personalities, there's never a shortage of new and exciting experiences to be had. Encounter new challenges and build your harem of monster girls as you progress through a captivating storyline full of twists and turns.

The game features stunning artwork, an amazing soundtrack, and engaging gameplay that will keep you playing for hours. This game is perfect for fans of lewd RPGs and visual novels.

The player has accepted a secret request from "Amelia", one of the crimelords of the largest criminal organization on the continent.
She has given a piece of land to the player to manage, and tests the player's abilities by letting him breed monsters and slaves in the monster farm and the brothel.
She will make her decision in 50 days.
If you can successfully manage the land and reap profits during this time to satisfy her, the player will get the right to join the largest criminal organization on the continent, just like he's always dreamed of.

Monster Girls Onsen is an 18+ anime visual novel with light management elements, set in a mystical Japanese hot spring you unexpectedly inherit.
 
By day, you run the onsen, serve guests, and expand its facilities.
By night, you encounter enchanting monster girls — the regal sun goddess Amako-sama, the shy ghost Senako, the icy beauty Yukino, and the playful fox Hina.
 
To claim your place as the rightful master of the onsen, you must earn their trust… and satisfy their desires.
 
As the story unfolds, expect emotional confessions, steamy encounters, and unforgettable nights that unveil the secrets of the spirits — and the hot spring itself.