About Substructure
Substructure is a single player and multiplayer open world city builder game.
An interstellar body detected on a collision course with our solar system inspires equal parts fear and curiosity – could this rogue planet threaten our fragile home, or does it offer some great, unknown opportunity? Establish complex automated factories and production facilities on the lush surface of an alien world as you delve below its surface in search of answers as part of a hastily-prepared…











Games Like Substructure
Looking for games like Substructure? Here are top open world city builder recommendations, selected from player-similarity data — start with Sandustry, Beyond These Stars or Outworld Station.
Frequently Asked Questions
Substructure is a open world city builder game. Common tags for Substructure include indie, trading, 2d, automation, pixel graphics and others.
Substructure is available on PC and Windows.
Substructure was developed by Dubious Design.
Substructure is a single player game with multiplayer and local co-op support.
Similar games include Sandustry, Beyond These Stars, Outworld Station, Ore Factory Squad ⛏️, Autonauts and others.











