Perhaps this is similar to Moon when you knife the orb in Tunnel 6? Perhaps you need to keep knifing at whichever location it moves to. For example, Laundrette to Bank, then knife the area in the Bank that it went to and so on?
David replied to way2g00d's topic in TranZitNeither of the easter eggs require 4 players. It is a minimum of 2 players in order to do either side.