I didn't make it!
I'm going to make a campaign for SWGB, but I have a few quick questions. By the way, SWGB has the exact same engine as AoE 2. First, I need to know what program to use to edit the AoE 2 sprites. Also, if it's possible, how do you add an extra hero? Like, I know I can change heroes, but I want to add a new one... I don't want to change any.