Now with a browser playable demo!

Expanded Frontier is a tactical 2D space RTS crafted in crisp pixel art. Inspired by classic space strategy legends like Haegemonia: Legions of Iron, the game brings grand orbital warfare and deep-space exploration onto a clean 2D tactical plane.

Start with a modest command fleet, secure your home sector, and push your borders into the unknown.

Key Features

  • Planetary Colonization: Claim uncharted worlds across the sector, build up planetary infrastructure, and expand your empire's borders.
  • Asteroid Mining & Economy: Deploy specialized mining vessels to harvest rich asteroid belts and fund your military expansion.
  • Fighter Squadrons & Fleet Tactics: Construct a diverse armada and launch strike groups of agile fighters to intercept enemy ships, escort miners, or overwhelm rival defenses.
  • Streamlined Tech Progression: Unlock flat, icon-based upgrades that permanently power up your armada and resource output across the sector.
  • Atmospheric Pixel Art: 2D ship sprites, cosmic backdrops, and classic sci-fi visual effects.

About This Pre Release & Development

This project began in 2022 as a passion tribute to golden-era space RTS games.

  • Hand-Crafted Code:  99% of the codebase was written manually from scratch in 2022 without AI. AI tools were only used recently during the final pre-release polish to help track down and patch a few minor bugs.
  • Beta Status: The core gameplay loop—colonization, mining, research, and combat—is fully playable. Balance tweaks, UI improvements, and new content are actively in the works. Your feedback in the comments is hugely appreciated!
  • Coming Next: The next major update will introduce a Skirmish Mode featuring procedural map generation.
Updated 19 hours ago
Published 9 days ago
StatusIn development
PlatformsHTML5, Windows
Rating
Rated 5.0 out of 5 stars
(1 total ratings)
AuthorAustere
GenreStrategy
Made withUnity
Tags2D, 4X, Pixel Art, Procedural Generation, Real time strategy, Sci-fi, Singleplayer, Space, Tactical, Top-Down
ContentNo generative AI was used

Purchase

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$3.00 $1.50 USD or more

In order to download this game you must purchase it at or above the minimum price of $1.50 USD. You will get access to the following files:

EXPANDED_FRONTIER_win64.zip 72 MB
EXPANDED_FRONTIER_win32.zip 67 MB

Development log

Comments

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Great Game! Good job