Unbelievably good game with excellent replay value.
The Campaign mode is excellent as each races has a territory and those who have ever played a newer total war will know how good the campaign mode is on that the map is a bit like that. Slightly worse but still great, defeating each of the factions and what is also great is some of the places on the map have specials, like a teleport to anywhere on the map. These extras enhance the campaign mode.
The skirmish is another exceptional part, there are plethora of maps ranging in size and number of enemies. Many ways of winning each, e.g. Annihilate. Each game can be individual and this allows for the great replay value, as there are so many choices. The online multiplayer is basically the same as the skirmish and so they are easy to locate everything.
With the supreme replay value with the amount of variations and the number of playable races, this game is first rate. Everything else only improves upon this. The campaign mode and skirmish are well thought out and really couldn't be much better. I really can't find any major faults in the game and i believe it is one of those great games. So go out and buy it and enjoy it as much as i do.