It is a very nice game, but we need a very powerful machine and especially a latest generation video card to operate all the details to the maximum. Unlimited life but beware, you can not install it 3 times. Which means that if your pc plant where if you change pc more than 3 times (not at the pace plant bcp windows!), You lose the game. Ditto if you have a Mac and PC: you install it twice if it crashes over. In short: we rent the game we do not buy.. But it's a good game in the end. Must just be sure not to plant .... A word.