The game might be good and all, but it's in NOT worth ten bucks now, especially as a digital download. Even if it is, it's not a hot deal, it's the max price. $2-5 would be a hot deal.
First, it is very old. Second, it was good, but far from very good even when it just came out. I played it when it was released and only got through about 35% of the game. I just could not take it anymore. The premise was very cool, but there was just something lame and mediocre about the execution, and I'm still not sure what it was exactly. Perhaps the game picks up later, but I didn't want to wait till then.