atcszcargo-a1
Not my map, but a very small one. If either side gets their base wiped out, they are doomed. Hallways are roughly the size of niveus's smaller ones. It is dual level and has elevators and ladders, so it can get very interesting--tyrants have a hard time getting up, but a human base that abandons the bottom is screwed at A s3, upon which it becomes an adv goon party.