Project Astra Dominium

Project Astra Dominium is a Tower Defense game with Basebuilding and Automation elements. Build up your base to become a supply hub for Earth's desperately needed materials, gather resources while defending against an unknown alien threat and improve your tower's and AI capabilities.

Developer: Snob Entertainment UG.

Tags: Solo, Tower Defense, Indie, Automation.

Steam reviews: Very Positive (87% of 70).

Price: $9.99.

Released 2024-01-14.

Last updated 2026-05-10.

Project Astra Dominium on Game Goose · Steam store page

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