This game is time consuming. If you like space, engineering, building things, the history of the Apollo lunar landing missions and don´t mind a challenge, this is the perfect game. I love it and have spent countless hours trying to get to the moon and other planets. Basically, you will be building rockets to get to space, planting your flag on the moon, conducting experiments on the surface of other planets, in space or on a jet in Kerbin´s atmosphere and so much more! You´ll explore the solar system and learn a lot about the realities of space travel in the most fun way imaginable. The physics are wonderful and the mechanics are actually so realistic that it illustrates the problems that real engineers, building rockets and spacecraft must face. I am willing to say that this is my all time favorite game, and I can´t recommend it enough.
