Astra Helix

by Helix Division

Uncensored Windows Linux

VersionEp.3

EngineRen'Py

Released2026-06-13

Updated2026-06-13

LanguageEnglish, French

AI CG Animated Big Ass Big Tits Dating Sim Male Protagonist Multiple Endings Romance Sci-Fi

About Astra Helix

Astra Helix is a Ren'Py dating sim from Helix Division, built around a male protagonist sent to study an anomaly that begins responding specifically to him. The story mixes sci-fi and romance as the HELIX core changes from a system into something that observes, adapts, and may be watched through by another presence. It uses animated AI CG art, with choices shaping both the narrative and the protagonist.

The current build is Episode 3, released on June 13, 2026, and development remains ongoing. It runs on Windows and Linux in English and French, uncensored. The latest update continues the main storyline, adds crew interactions, relationship events, and new CGs, while expanding lore, worldbuilding, and clues about HELIX and Astra Helix.

Developer's description

You were sent to analyze an anomaly. But the moment you arrive… it reacts to you. Not to your commands. Not to your presence. To you. Spoiler The HELIX core doesn’t behave like a system anymore. It adapts. It observes. It learns. And something else is watching through it. The more you evolve… the less control you have. Your choices won’t just change the story. They will change you.

Astra Helix screenshots

Download Astra Helix Ep.3

Win/Linux

bzzhr.to DataNodes MEGA Pixeldrain VikingFile

Mac

bzzhr.to DataNodes MEGA Pixeldrain VikingFile

Changelog

Episode 3 Continuation of the main story New crew interactions New relationship events New CGs Expanded lore and worldbuilding New clues regarding HELIX and Astra Helix Episode 2 • Continuation of the main storyline • 35+ new story scenes • New cinematic CGs • Expanded bridge, laboratory, and exploration sequences • Deeper interactions with the crew • New mysteries surrounding the HELIX signal • Additional dialogue choices and narrative branches • Improved pacing and visual atmosphere • Various typo fixes and refinements Episode 1 inital zone Release

Player reviews

Player rating 4.0 / 5 · 1 ratings

Written reviews 1 · avg 4.0★

Positive (4–5★) 100%

Latest review 2026-05-05

Dsperado 2026-05-05 ★★★★★

version 1.0- Nice music that is fitting. Beautiful renders that have been upscaled. Minor detail is that skin tone changes. Good narrative and story that pulls you into the mystery. Lots of choices. Look forward to the next update.