I propose to add to the SimpleRockets 2 multiplayer.
Here are some examples of this:
•Cross-platform (Optional)
•Ability to create your own server.
•Ability to configure your server. (Maximum number of players, Standard location for spawn (If there are more than one), Game mode (If there are more than one), Maximum number of parts in the rocket, Maximum number of missiles, Ability to use weapons (If it will be.))
•Servers by developers.
Offer your ideas for adding online in the comments. Good luck!