It's not very "only" online, because you can buy the campaign (who's very good) ...
so, Crash, i am considering to download this game, but it is rather big (+-6.5GB) - i don't mind this, but do you mean that with this download there is no campaign, and i would need to 'buy' it separately?
i must admit, i would be disappointed to download such a size and it then still needs me to pay for the campaign.
if i understand correctly, the base game is free, but the campaign i would need to pay for?