A downloadable game for Windows

By supporting me on Patreon, you get access to the latest builds and in-game rewards while helping fund development, new content and team growth.

Wishlist on Steam to get access to exclusive beta later this year.

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Shoot monsters and romance them during combat! In Sombionic you play as a female scientist fighting monsters and genetically engineered humans, harvesting their rare genes and organs for your own inventory.

Sex Combat.

A struggle system similar to those found in survival horror games allows enemies to grab and overpower the player during combat encounters and start sex scenes.

Shoot

Grab

Gameplay GIF

Breeding: Monsters & Parasites.

Shoot monsters and take control of the sex scene or get caught by them. Reaching climax during animations can trigger fertilization.

Gameplay GIF

Pregnancy. (Optional)

When enabled, Melany enters a reproductive cycle, periodically generating ova. Climax during sex scenes may result in fertilization, leading to growth, visual changes, and the ability to spawn temporary allies.

Pregnancy

Character Creator.

Design Melany your way by customizing body proportions including breasts, hips, arms, and more, while refining facial features, eyebrow shape and color, skin tone, eye color, nails, and subtle visual details like skin wetness

Customization

Melany features a variety of uniquely themed skins, including Lab Girl, Christmas, Easter, Summer, Goth, with more being added over time.

Skins

A growing collection of accessories that can be worn across the body, including hairstyles, lingerie, glasses, chokers, wristbands, rings, earrings and a variety of piercings such as nipple, nose, and navel.

Gameplay GIF

Gameplay GIF

All clothing and items support individual customization, allowing you to adjust color, smoothness, metalness, and other material properties.

Game Modes.

  • Campaign
  • Boss War (TMD)
  • Lab (Sex Gallery)

Seasonal Events.

Enjoy rotating in-game events like Easter, Summer and Christmas, with new additions planned.


Sexy Emotes.

Discover hidden emotes in secret locations or use unlocked ones whenever you like.

Gameplay GIF

Gameplay GIF

Support Development.

This game is my full-time project. By supporting me on Patreon, you help fund development, new content and the growth of the team.

Every wishlist on Steam counts and if you wishlist, you will get access to the exclusive Steam beta build later this year.

Please join the community on Discord!

Gameplay GIF

Published 1 day ago
StatusIn development
PlatformsWindows
Rating
Rated 4.8 out of 5 stars
(4 total ratings)
AuthorMelany Xin
GenreShooter
Made withUnity
Tags3D, Adult, Character Customization, Erotic, Female Protagonist, Monsters, Romance, Sci-fi, Story Rich, Third-Person Shooter
Average sessionA few hours
LanguagesEnglish
AccessibilitySubtitles
LinksSteam
ContentNo generative AI was used

Download

Download
sombionic2026-win.zip 3.8 GB
Version 3.11.1 1 day ago

Install instructions

1. Unzip & Run!

2.Enjoy  ♥

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