Planetary Colonization Imagine Earth is a real-time planet simulation and a build up strategy game. Your job as a space colony manager is to explore and populate distant planets. Build up thriving and profitable colonies on a global scale and trade resources and goods into space. Deal with allies, threats and enemies.
In the future we want to advance the whole trade system to enable you selling the different sorts of resources each at their individually varying price level to other colonies but futher more into space with your own space ships. When we do that you will be able to use your city center ships to deliver a package of certain goods package into space But that will keep it occupied for a very long time. To improve your sales oportunities you can build the space port. At an extra cost you can construct one way rockets to stuff in the resource packages that are to be sold and to send them off to the intergalactic markets.
This way of trading makes you independent from other business partners but the rocket construction lower the profit rate.