Mix up the Twistables puzzle and then twist the puzzle back in order, as quickly as you can, so that each of the six sides shows a solid color. Cool, contemporary colors and a fast functioning design make the Twistables 3x3x3 puzzle a joy to solve!
You could probably collect enough Metal Earth spacecraft to make a timeline of our progress. It's pretty neat to see how far we've come, and imagine how much farther we have to go.