Ugh. I spent most of the time just being lagged out by all the units on the map. There must be something close to 10,000 units, all thrown about.
You have a ton of hero units, many of them multiples, and besides that you have the largest army. They enemy just sits there.
Its a cool idea, but every enemy is set to passive. If they were more aggressive and actually attacked, it would be different. Instead, you mostly spend the scenario hunting down huge, boxed groups of enemies, who stand there and mostly just let you kill the,.
Map Design: 2
The main base looks nice. Otherwise its mostly open grass.
No real instructions, absolutely no story.
Its hardly a siege if the enemy never attacks your base. A cool idea, but needs a LOT of work.