I love this game! I am a NASA fan, and this is as close as you can get to being on the International Space Station. I thought the graphics were bad at first, but then I discovered the Configure button and I could make it look as good as I wanted on my machine. You can't know what this game is about in five minutes , because you get to design your own space station. That takes at least 30 minutes of playing. The interface is a little confusing, but I figured it out pretty quickly. I'm going to get my own copy.