Valve‘s released the second trailer for Portal 2 focusing solely on its co-operative campaign. The first trailer was released back in September.
In Portal 2‘s co-op campaign, the player and a friend take on the role of a modified personality core and turret bot (pictured above), each with their own portal gun. It’ll be playable locally (split-screen) or online with voice-chat. Those who play online may temporarily enter a split-screen view in order to better coordinate each other’s actions. With the possibility of four portals being opened at once, it’s bound to get difficult.
Check out the new trailer below.