
Design:

On the asteroid colony, Guards hold the line against the horde until your Vanguards arrive. These two-meter-tall, astrally gifted, bio-augmented elites are few—so every decision matters. Balance expendable Guards with irreplaceable Vanguards to turn the tide.

Vanguards are bio-engineered super soldiers, transformed to grow up to 2 meters tall with your carefully applied "Incubus Hormone". Combining internal organic implants inside their hollow bones, special armor with external implants (explants), technolgy and skill, they are your elite tactical soldiers and you will only have a small number of them.

Battles are brutal and Vanguards are few. You’ll learn your squad Waifu's by name and genuinely care about them between missions. Some will fall—and through reincarnation—return later. Train newcomers while you await the return of favorites.

Your realm will be an asteroid colony, like a tiny planet but with the ability to enter warp networks. It is divided into 3 parts, the Spires of a cutthroat anachro corporate top, here your Incubus corporation will be only one of many, some of the CEO ladies will have an eye on stealing your throne, by beating you in bed or otherwise, you will need to learn diplomacy and court intrigues to survive up here. Next there is 'Mid-Town', a shopping and residential district, it is the not so flashy heart of your colony. Tartarus, the lower region of a Syulibae Asteroid Colony. Ruled by a Matron, Species Unknown, It's a place of lava near the nuclear core where criminals and anti-social forces manage their own.

Breed and manage your harem of Succubi, assign work roles, and oversee colony functions to ensure prosperity and security using either a 2D interface for efficiency or 3D for immersion. Your choices shape the destiny of your domain and its inhabitants.

But there is much more in the cavernous interior of your asteroid colony, with unique denizens and locations. Long ago, the Syulibae chained their Nemesis, turning it into living bio-technology. Deep within the rock, pools off the beaten path spawn mutations in weed-like vines. Corrections are needed before they awaken the Nemesis anew.

Complete with narrated lore videos and an growing immersive open world.

Lifelike NPCs emerge from on-device AI blended with handcrafted dialogue—creating a living universe that feels reactive, personal, and endlessly replayable. Featuring Player-NPC as well as NPC-NPC interactions, with Lip-Sync and Voice, all fully local AI.

Command the war in space,

and on the ground.

Cosmic Succubus Evolution is still an early prototype, but it is highly ambitious and under heavy development. Come check what the fuss is about dear Incubus, our Game Launcher shows the latest CSE news and keeps your local install up-to-date so you will so you can be sure to stay in the loop.