The game is really fun, with an active and friendly community. The developers are extremely responsive and involve the user community in a unique and remarkable way, allowing particularly resposible and dedicated users to actually modify the official game and game world!
Stability is good, performance is terrific (especially with the new Universal Binary release), and gameplay is fun and immersive for both casual and fanatic gamers!
$30 with no monthly fee for online play and the ability to play both locally-only ad/or online make this game a real bargain. Plus, a free trial version is avaialble.
I highly recommend it!