It could start with the tutorial campaign missions and continue from there. Add a bit of story, add at least 10 more missions.
Ideally, last mission would require firing of multiple rockets with various payloads that construct the spaceship mentioned in blog some time ago.
I have only recently been introduced to the game but it seems like to me that making campaign and scenarios has not been prioritized enough.
As a player, I have played the tutorial campaigns, then played a freeplay game where I launched a rocket and now I´m out of purpose for continuing to play. I want more story and gameplay relevant content please
![Smile :)](./images/smilies/icon_e_smile.gif)
I realize you can do almost anything and set your own goals but I´m not so much of a fan of sandbox or sandboxy freeplay. I need a clear goal to work for.