[Demisis_P2P]

u could buryy then in the ground and then people could dig them up with shovels and then a gang called the archeaologists could come along and anaylze the mechs and determine that they're from a long lost outof space species and then era could have an alien race as an playable option.
aliens move 10% slower than humans and regain health in water becaus trhey have gills, and their weapons do 20% more damage but their ammo costs 25% more because of prejudic against aliens.