The full version lets you...
- Choose between fighting 1, 5, or 10 battle wars (a single battle, a medium campaign, and a long campaign).
- Set the friendly and enemy skill levels.
- Choose the era, so you can fight with dreadnaughts, battlecruisers, destroyers, and submarines as well as the pre-dreadnaughts and armored cruisers.
- The full version has the random number generator, too. The demo includes only a single random number seed value.