Northern Defense

[Topgun989]

well this is the first map im working on i just atarted map making recently, its a 9-player defense map. i got the idea pretty much based off of Eras Zombie Invasion, its a defense map where 3 players posing as the armies of the arch-necromancer with really strong units try to take on other 6 players posing as the gnomes and dwarves with less strong units but if the undead dont destroy the dwarves and gnomes fast they become to powerful... So post what you think about this map and if anyone knows the trigger to provide income based on a number of building a player built please tell me.