Note: The mobile version is free-to-play with optional paid expansions for extra parts and planets.
To ensure you have the most stable and secure version, always use official storefronts. Android: Download for free on the Google Play Store . iOS: Available for free on the Apple App Store . Spaceflight Simulator Free Download (v1.5.9.8)
Join thousands of other engineers on the Official SFS Discord to share blueprints and mission ideas. PC System Requirements Note: The mobile version is free-to-play with optional