Astrobuilder
The world’s first dynamic world AI RPG. Play as any NPC in a galaxy that evolves in real time. Every quest, dialogue, and fate is generated on the fly — no reruns, just infinite stories shaped by your choices.
Astrobuilder is a simulator developed by wastudio, released 14 August 2026 on PC (Microsoft Windows).
What Astrobuilder is
Astrobuilder is a simulator game developed by wastudio and released in 2026. It is available on PC (Microsoft Windows) only. It runs on Unity.
The premise, in the publisher's words
The world’s first dynamic world AI RPG. Play as any NPC in a galaxy that evolves in real time. Every quest, dialogue, and fate is generated on the fly — no reruns, just infinite stories shaped by your choices.
How it plays
Its themes are science fiction. It is a single-player game with no multiplayer component.
What it launched against
Astrobuilder launched on 14 August 2026, within three weeks of The Blood of Dawnwalker, Onimusha: Way of the Sword, Resonance: A Plague Tale Legacy and Mortal Shell II.
Released around the same time: The Blood of Dawnwalker, Onimusha: Way of the Sword, Resonance: A Plague Tale Legacy, Mortal Shell II.
Official trailer
Sourced from the publisher’s YouTube channel. See all 4 videos →
Screenshots
All media
Quick answers
Astrobuilder — frequently asked questions
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