Make a space craft that could send a 3 man crew+a rover to a pre built base on the planet Eeloo in the shortest time. I also have another challenge (you don't have to do this in the same video). Get a large satellite into orbit around Moho in the shortest time. The first challenge should take about 20-25 minutes depending on the design. The second challenge should take about 15-20 minutes depending on the design. Good luck to both of you. (hope you win hocgaming )