I have played as Carthage and managed to capture two provinces before making peace with Rome. Then I have colonized 5 provinces.
The game run fast as for the machine used (EU3 demo on the same machine had terrible problems with slow graphics - so in this department Paradox has improved the engine).
I liked almost all elements of the game, except:
- having to chase barbarian armies back and forth between two provinces until they were destroyed,
- not being able to access the character receiving personal event (for example all names of characters should be highlighted in the event text and clicking on them should provide the character window),
- changes on the post of High General in Carthage happened too often and Hannibal was ousted in just a few weeks into the game (the man on this post should stay much longer or at least such a briliant general as Hannibal should score highest in the selection process),
- having to witness a father marrying his daughter and having children with them (I know it could happen in history, but this should not be a common event, I had a feeling it's just the game not checking relationships before arranging a marriage)
- not seeing which random effects happened to a character in the game log after an event (so if there's a 30% chance to get "Lazy" I'd like to see "XXX gained Lazy" in the game log, sorry if this is possible to turn it on via options and I haven't noticed),
- finally: THE FONT IS TERRIBLE as many has noted
Other than that I think this game is great and the map looks nice and all the elements of the game offer many things to do, even when at peace.