@ kasz: if you had a length of 120,000 miles in your game and I did the same, then we would've unlocked a new area for every player around.
If four people got to the distance of Mars, they would've unlocked a new area for every gamer who has this game.
It's said (on IGN, I think) that if you wait a while before buying this game, you will actually have more content, since several planets will have been unlocked by that time.







