Operation Lovecraft: Fallen Doll

Operation Lovecraft: Fallen Doll

Developed by Project Helius

Published by Project Helius

Available on:

windows

🔒 Professional Analytics

Get detailed market data, player sentiment analysis, competitive insights, and more.

Performance Metrics
Review Analysis
Market Position
Player Insights

About This Game


GAZE INTO THE ABYSS, AND MASTURBATE WHEN IT GAZES BACK


Operation Lovecraft: Fallen Doll is a Cthulhu mythos inspired sex simulator and third-person sandbox created by a bunch of perverts with AAA game development experience. All graphics are acted out in real time rather than pre-rendered CG, with intuitive player interactivity affecting the shots, movements, and voices in-scene. Third-person desktop and first-person VR versions are available.


STORY


Play as an assistant to Dr. Anya, a Miskatonic University neurobiologist studying encounters of the third kind on Yuggoth, a dwarf planet in the Kuiper Belt. Dr. Anya surgically implanted a cognitive filter in your prefrontal lobe to secure your sanity while experimenting on the eldritch horrors - as it keeps you from going mentally unstable, the cognitive filter also distorts your senses into making experiments look like orgy pornos and tentacle hentai. Nothing particularly bad about that...right?


GAMEPLAY

Enjoy over 300 real-time 3D sex scenes utilizing motion capture data covering a wide range of fetishes. Players can freely adjust the camera, guide character movements, and interact with the scenes to influence character reactions. Every scene is fully voiced and contains a variety of action options, from penetration to internal or external ejaculation.

Personalize the characters and doll them up with skimpy clothes as you desire and combat eldritch horrors on the battlefield.


  • Assign your investigators to get intimate with Test Subjects in testing grounds ranging from the Archimedes Orbital Space Station to the Erotes Nightclub in Neo Arkham. Whether it be footjobs, anal, lesbian, threesome or alien sex, these lovely ladies are prepared to fully commit their bodies for science.
  • Customize the investigators at will: skin tone, hair color, muscle mass, oil and sweat on the skin, underwear and even stockings denier.


  • Each sandbox map in HAREM mode supports up to 10 players, where players can conduct "Experiments" anywhere on the map as they wish. If you prefer "independent study", you may always turn on Do Not Disturb to hide other players in the map, or access the offline GALLERY mode.
  • Collect data by conducting "Experiments" to unlock new Test Subjects and Experiment Methods. Players can give and receive Likes, spend Likes to obtain research grants from Miskatonic University’s Peer Review Meetings, or study from each other to unlock Experiment Methods discovered by other players.
  • In the COMBAT DRILL mode, the game shifts to a top-down squad tactics + deck building roguelike where player utilizes data extracted from "Experiments" in Harem Mode to craft skill cards for the investigators to use in simulated engagement against cultists & eldritch monsters from Cthulhu mythology. Cozy up with the investigators to raise their affinity and prepare for the impending doom as the Ancient Ones awaken.

System Information

Age Rating

All Ages

You Might Also Like

A Hat in Time

A Hat in Time

A Hat in Time is a cute-as-heck 3D platformer featuring a little girl who stitches hats for wicked powers! Freely explore giant worlds and recover Time Pieces to travel to new heights!

$14.99
View
Europa Universalis IV

Europa Universalis IV

Rule your land and dominate the world with unparalleled freedom, depth and historical accuracy. Write a new history of the world and build an empire for the ages.

$49.99
View
The Precinct

The Precinct

Averno City, 1983. Gangs rule the streets and your father lies restless in his grave. Clean up the city, uncover the truth, and embark on thrilling vehicle chases through destructible environments in this neon-noir action sandbox police game.

$29.99
View
Mechabellum

Mechabellum

Mechabellum is a rewarding tactical wargame where you gain victory by adapting your strategy and outthinking your opponents. Command a mechanized army in battles against humans or AI, customize your units and strategically place them on the battlefield to watch them destroy your enemies.

$14.99
View
Nine Sols

Nine Sols

Nine Sols is a lore rich, hand-drawn 2D action-platformer featuring Sekiro-inspired deflection focused combat. Embark on a journey of eastern fantasy, explore the land once home to an ancient alien race, and follow a vengeful hero’s quest to slay the 9 Sols, formidable rulers of this forsaken realm.

$29.99
View
REMATCH

REMATCH

Control one player on your team and compete in fast-paced 5v5 matches from an immersive third-person perspective. Team up with your friends and join the action.

$29.99
View

Want Professional Game Market Data?

Access detailed analytics, player sentiment analysis, competitive insights, and market positioning data for Operation Lovecraft: Fallen Doll and 150,000+ other games. Perfect for developers, publishers, and analysts.