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Ongoing v0.5 Public

Aurora Protocol

3.9
(55 votes)

Game Information

Developer

Astghik

Version

v0.5 Public

Engine

Ren'Py

Release Date

May 9, 2026

Last Update

May 30, 2026

Censorship

Uncensored

Overview

Aurora Protocol is a 3D visual novel for players who want cyberpunk mystery mixed with harem romance. The tone shifts between dread and intimacy, never settling into pure comfort.

Story

After moving into the home of family friend Blake, the owner of tech giant Artimus Corp, the protagonist finds his mentor missing without explanation. As the Androids the company builds begin acting strangely and a stranger arrives at the door, the line between waking life and nightmare starts to blur. Uncovering what happened to Blake means confronting a past the protagonist barely remembers and a future shaped by every choice made along the way.

Gameplay

Players guide the protagonist through conversations and story branches where decisions shape individual relationships, including the possibility of pursuing several partners at once. Exploration of the household and the wider Artimus Corp mystery is paced through dialogue-heavy scenes, dream sequences, and encounters with characters whose intentions aren't always clear. Choices affect standing with each character rather than following a single fixed path.

Features

  • 4K rendered scenes with voiced dialogue and animated sequences
  • A dystopian sci-fi setting blended with horror elements
  • Multiple pursuable relationships shaped by player choice
  • Mix of tones spanning romance, tension, and body horror

Installation

1. Extract and run, if on android just click on the apk to install it and run the app

Changelog

v0.3

  • 370 new 4K renders for 0.3 (1,270 total)
  • 134 new 4K re-renders for 0.1 (definitely recommend playing 0.1 again!)
  • 2,040 new 4K NSFW animation renders (you can find these in 0.1 and 0.3; we will re-render 0.2 animations in the 0.4 release)
  • 35+ new sound effects and music added
  • We are now at a total of 19,000 words of dialogue

v0.2

  • Around 900 total renders (so about 500 new ones)
  • 7 new animations (very very high quality, almost 3000 frames)
  • Update graphics (better lighting, higher quality texture due to more iterations when rendering on a 4090)
  • 84 total sound effects and music
  • A total of 13,400 words (counting the 0.1 release too, 0.2 is slightly larger then 0.1)
  • Updated the gallery, there are bugs but it's technically working (just don't complain because it's a WIP). Also I would not recommend using the gallery until after playing the full play through. It's completely unlocked for now
  • Translations using DeepL from English too: French, Mandarin, German, Italian, Portuguese, Italian, Japanese, Russian, Spanish, Korean, Turkish, & Arabic
  • v0.1 Release
  • Over 400+ 4k images
  • 12 NSFW Animations
  • 60+ SFX, Music, and voice acting - without words
  • 2000+ rendered frames used for animation
  • 1500+ lines of dialogue thousands counting custom code
  • 11+ translated languages - 12 in total counting English
  • Developer blood, sweat, and tears not included

Aurora Protocol

v0.5 Public Windows, Linux +2
Download v0.5 Public
 

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