Very addictive fantasy rpg army building and warring game. Great buy!
The battles and commanding of armies is very similar to HOMM but the games differ in that this game has no city building. You gather troops in this game by adventuring and exploring the world and purchasing them using spoils of war. There are lots of quests and all of them are rewarding.
Leveling is very important because it influences the number of troops you can command (leadership), the attack and defense of your army, your spellcasting ability (mana and intellect) and special abilities (might, mind and magic). Building your army is also important as you have to balance troop types (certain races don't like working with each other and will have lower morale if on the same side), melee/range, power, speed and initiative, and special abilities.
I could go on about this game for hours but I'd rather be playing it!