X4: Foundations Free Download (v1.20) -

: You can run a small trading ship or manage a galaxy-spanning corporation that dictates the market prices for entire sectors.

: You can personally pilot anything from small scouts to massive carriers, or command entire fleets from a distance. X4: Foundations Free Download (v1.20)

If you are looking for an "essay" or a deeper understanding of what the game offers, The Simulation of Everything : You can run a small trading ship