Suggestion about different type of wall.

[Xenoverse]

Hi, just a suggestion - i thought it would be nice if there was mines and a napalm wall options, since there is oil resourse in the game. You can light it as soon as the zombies approach or when you decide.
Also i know this will take alot more time or maybe it isnt even possible, but it would be nice if you can play from the zombies perspective and try to infect the colonies.