Alien Core
Game Information
Developer
Core-Ruption StudiosVersion
v0.0.4c
Engine
Others
Release Date
Aug 5, 2025
Last Update
Jan 7, 2026
Censorship
Uncensored
Overview
Alien Core is a 2D side-scrolling adult game for players who want a darker, threat-driven world with a female protagonist at the center. The tone is tense and survival-focused rather than lighthearted.
Story
The player character wakes under a tree after a strange light fills the sky to find everyone around them turned into mindless drones driven only to procreate. With their mind still intact, they must piece together what happened, uncertain whether they will stay themselves or eventually succumb to the same fate.
Gameplay
Movement is built around stealth, as the drones and creatures filling each area will pursue and force themselves on the protagonist if spotted. Progress works like a metroidvania, with new zones and paths opening up gradually as the player explores and avoids capture. Getting caught leads to forced encounters that can result in pregnancy, tying directly into the game's focus on impregnation as a core mechanic.
Features
- Metroidvania-style progression across interconnected zones
- Stealth-based encounters with capture leading to forced scenes
- Pregnancy system tied directly to failed stealth attempts
- Animated 2D art depicting the game's adult content
Installation
1. Extract and run.
Changelog
v0.0.1b
- Fixed the game always crashing when having s** after giving birth
- Fixed moving areas after giving birth resulting in another pregnancy
- Fixed portrait not always updating after giving birth
v0.0.1
- Initial Release