Some help please?

[LoneHero2008]

Alright, so I got an idea to make a four player WC3 campaign map, where each player will control one of four allied heroes in a single story. Issue is, I have NO idea on how to implement this or if it is even possible.

 

[Trillium]

If you make it like an ORPG, then it will be possible. regular campaigns can be only single-player

 

[LoneHero2008]

I don't have much experience with map making, all I have is a story in my head at the moment.