I spent so much time on this. Learning how to use the various MFD's, trying to plot a course from Earth -> Moon -> Mars, with a slingshot around the Earth after

I spent so much time on this. Learning how to use the various MFD's, trying to plot a course from Earth -> Moon -> Mars, with a slingshot around the Earth after refueling.... difficult but addictive. Then there was the UCGO mod. Just take a look at this breathtaking video to see what that gave you: https://www.youtube.com/watch?v=MQBiX8STHUk https://www.youtube.com/watch?v=MQBiX8STHUk If you liked Kerbal, this is the next step up.