[Game Mode] Powerful buildings

[Palpou]

It's just a suggestion, but it would be a mode where units deal less +++ damages to buildings (/can't attack except with siege units).
And that siege units deal less damages too.
Or to have buildings with a lot of HP.

The idea is that the buildings hold, and that we have to besiege ennemies (/they have to besiege us). Bring siege units, protect them against ennemies horde because it takes time to deploy etc..
Because most of the propositions are for a faster and faster skirmish, I would like a slooooooow game ^^. Most of the time, either I push and I win, or the ennemy push and he wins. It's a fast arm wrestling !