Game Details

Release Name: Astro Protocol

Game Version: v1.0.14 | Build 21951723

Release Date: 8 Feb, 2026

Publisher: Null Vector Studios

Developer: Null Vector Studios

Based On: CSF & Goldberg

Astro Protocol Direct Download - Game Review

Astro Protocol is a high-stakes, turn-based 4X space strategy game distilled into intense one-hour matches.

Built for players who want tactical depth without mid-game bloat, every session delivers a new strategic challenge against AI opponents who don't just participate but play to win.

Lead one of the six cosmic factions for galactic dominance, but be prepared: the space is unforgivable and victories must be earned.

• Establish your empire by constructing space stations and extending your network through planetary colonization.

• Build stations to harvest resources from asteroids, gas giants, and stars. Improve their efficiency with refinery stations or by terraforming planets to support industry, research, or logistics. Every placement shapes the future of your empire.

• Combat takes place on a one-unit-per-tile hex grid where positioning is everything. Each ship has distinct roles, attack profiles, shields, armor, and abilities.

• Assemble fleets, upgrade ships, and exploit enemy weaknesses to gain the upper hand against rival factions and a capable AI that actively competes for victory.

• Research new technologies across three branches to unlock ships, stations, terraforming options, and upgrades. Technology choices are randomized each run, forcing you to adapt rather than follow fixed build orders.

• Choose from six playable factions with distinct mechanics and strategic strengths or build your own from ground up. Combined with randomized maps, minor factions, technologies, anomalies, and victory conditions, every match presents a new strategic situation to navigate.

• Explore anomalies scattered across the galaxy, each offering unpredictable rewards from abandoned vessels to powerful technologies that can reshape your plans.

• Each match is a race toward victory under changing conditions. Win by completing randomized victory objectives through expansion, combat, or exploration or by destroying your rivals.

• Astro Protocol features a smart, assertive AI developed in close collaboration with Xilmi, known for AI overhauls for OpenXCOM and Remnants of the Precursors. Expect opponents that play to win and force you to adapt.

• 6 premade factions

• 97 custom faction traits

• 12 minor factions

• 26 ship types

• 12 planet types

• 100+ technologies

• 100+ anomalies

• 9 victory conditions

• 4 map generators

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Game Screenshots

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Game Trailer

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System Requirements

	Minimum Requirements	Recommended Requirements
OS	Windows 10 or later (64-bit)	Windows 10 or later (64-bit)
Processor	Dual-core 2.0 GHz	Quad-core 2.5 GHz or better
Memory	4 GB RAM	8 GB RAM
Graphics	Direct3D 12 GPU (GTX 900 / RX 400 / Intel HD 500)	Direct3D 12 GPU (GTX 1050 / RX 560)
DirectX	-	-
Storage	550 MB available space	550 MB available space

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Installation Guide

1. No Installation Needed: The game is pre-installed. Just download and extract.

2. Extract: Right-click the .zip or .rar file and select "Extract Here" or "Extract to folder".

3. Run: Find Launcher.exe inside the folder and run it.

Game Data & Settings

• Change Language: Edit the file located at steam_settings/Configs.user.ini

• Save Data Location: %USERPROFILE%/AppData/Roaming/Astro Protocol/saves

Important Notes

• To support the Game Developer, Get It On Steam.

DLC List

Added DLCs

Astro Protocol - Digital Artbook

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🔹412 MB🔹

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