Hello, in my exploration of old versions of the game for both nostalgia and trying to find some things out, ive found numerous things. Battle music in Skirmish sometimes working , different worker behaviours, different AI behaviours and how they functino [as well as their stone cheat] GAME SPEED NOT BEING TIED TO FPS, slower game speed overall, different lighting settings and i guess shaders overall that affect insides of the buildings [and it not just being textures] and even building pricing.
in Stronghold 2