+1 What a great game! Been waiting for decade(s) for a resurrection of that game mechanic!

Yes, used to play it for hours! This is similar in gameplay.

Much more strategic, and less of a click fest.

Biggest differences are orders don't decay, so you only have to click to change them. Also the weaker size of a battle has more losses. Oh and being attacked from more than one side gives an additional advantage to the attacker.