Stop the Ceph rampage in New York. Our Crysis 2 Walkthrough gets you ready for multiplayer with weapons and gear, a full campaign walkthrough, and unlockables.
Mission 13 - Terminus
Head north-east to meet with Gould and Barclay. After a cutscene head to the right and up the spiral staircase to reach the outside. Arm yourself with the HMG and tear through the smaller Ceph before focusing your explosives on the heavy mech. Next head south-west and grab the SWARMER to take down the next wave of enemies.
A boss type mech will appear so you'll want to move counter-clock wise around the room. You'll find a second SWARMER, a few L-TAGs, some C4, and a JAW that will all be helpful in taking down this boss. You'll have the support of a few marines, but Ceph troops will also emerge. Kill the smaller Ceph first before using all of your heavy gear against the mech. After the fight jump into the armored car to end the mission.