In Open Space for iOS and Mac you can explore for minerals on The Moon and Mars, using those minerals, you can use a replicator on the moon to create any object you can describe, and show it off to your moon neighbors.
Fill up your sphere on the moon and soon you can occupy more than one sphere.
You can explore the views from the Space Station, Earth, The Moon and Mars in this game, and try to top the Galactic leaderboard, with more features coming soon.
Link to download for macOS and iOS: https://apps.apple.com/app/open-space-game/id1499913239
GitHub: https://github.com/andytriboletti/openspace-swift Available on the app store for iOS and Mac. Try out the moon replicator!
GitHub: https://github.com/andytriboletti/openspace-kotlin Not very far along yet. Working on it.
Blog: https://blog.openspace.greenrobot.com
Suggest a Feature: https://community.greenrobot.com/openspacegame-ios-mac-forum/open-space-new-feature-suggestions