Graphics is great, but gameplay is primitive.
And you can make ground units move around forever for free by removing and adding towers at opposite ends of the corridor.
@Staggered
Just read rules, I was confused before doing it too.
In fact, towns (non-ports) produce units at their hex, while ports and empty hexes just give bonus to all unit production in all towns.
@achinaghost52
When you move one army on another and get over 99 strength, excess units are moved to where move unit was. So you don't lose anything.
On the other hand, I think that if unit in city goes over 99, then all excess power is lost. So it's better to move units out of towns when they are around 99.