SpellForce 2 doesn't change too much - neither should it - but there are distinct differences. On an overall design level, there's been a slight shift in emphasis towards the RPG side. There are more maps which involve small skirmishes, or adventures into abandoned mines and the like with only your party members for company. Furthermore, the game's positively dripping with sub-quests, some of the more standard 'kill this' or 'get that' variety, and some which are pleasantly more involved, with riddles and puzzles to solve, or choices to be made.