What's happening?

Censored: No
Languages: English
Version: 0.0.4
OS: Windows, Linux, Mac, Android
Game Engine: Other
Age Rating: 18+
Game Size: 180 MB
Release Date: 25 Jul 2025
Game Details

Synopsis

Alien Core begins with the player character taking a break under a big tree when a bright light spreads across the sky. When they wake up, they find they are the only one left with their mind intact. Everything else has become brainless drones that only look to procreate. Will the protagonist figure out what happened, or will they be corrupted along the way?

Alien Core
Alien Core
Alien Core
Alien Core
Alien Core
Alien Core
Alien Core

Changelog

v0.0.4

  • Entirely Re-written Pregnancy Code: This does not effect gameplay directly but it should make any future adjustments to pregnancy far easier to implement (This was kind of necessary for Oviposition)

  • Oviposition!: Two new types of pregnancy has been added, the Bee infests you with maggots, and the Hugger implants you with Eggs (The Egg visuals could be better I admit, have ideas on how to make them look better). For now it is only vaginally, but I will certainly look to the possibility of adding Oral/Anal options in the future

  • New Enemy Horse!: They run fast if they spot you so make sure you are near cover. Can be found in the last 2 areas

  • One New Area + 2 Slightly expanded areas: The Alien spaceship where you find the key has gained a small second floor, the previous final zone has been extended with horses, and a new final area that makes use of the new climbing mechanics has been added

  • Climbing!: The player can go up ladders by holding W or Up arrow. NOTE: since you are likely to skip the tutorial, to climb back down a ladder you need to hold down and press JUMP. This is so the player can still crouch near ladders

  • Gallery!: A gallery is available on the main menu, I will likely add a unlock condition in the future but for now it will always be accessible

  • Updated UI during gameplay: I move things around and updated some visuals so everything should be much clearer and nothing should cover anything anymore

BUG FIXES/CHANGES:

  • Key will be saved upon rest: This was a bit complicated as it needed to be future-proof for all items, I hopefully have achieved that

  • Fixed wall in the spaceship

  • Hopefully fixed a ton of issues with pregnancy, though since I just made the new system there might still be bugs

  • A lot more stats should be properly saved like last partner and birth count

  • Probably a lot more but I did a bad time tracking this time round and don't want to waste time recalling all the stuff, let me know current bugs!

Developer Notes

I am aware that the project may trigger antivirus flags, and I believe I understand why. The game saves data in the AppData folder, which is a common practice but can be flagged as suspicious since the game lacks a digital license. Unfortunately, I haven’t been able to find a reliable workaround yet, so this may continue to occur. I appreciate your understanding.

Installation Instructions

Extract, and run the game.

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