Last updated: July 11, 2026
An unofficial, fan-made browser game. Not affiliated with, endorsed by, or sponsored by SpaceX. "Starship", "Super Heavy", "Starbase" and similar terms are descriptive references to the real-world program; all assets in the Game are original and procedurally generated.
The Pass is a one-time purchase that unlocks Sandbox mode, all manual difficulties in Sandbox, and removes ads. It is tied to your email/license key and is for personal, non-commercial use. Do not share or resell keys.
Because the Pass unlocks digital content immediately, refunds are at our discretion; contact support within 14 days for purchase problems.
Don't attempt to defraud the payment system, abuse the API, or redistribute the Game as your own. The Game is provided "as is" without warranty; to the extent permitted by law we are not liable for any damages arising from its use.
We may update these terms; continued use after changes constitutes acceptance.