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 15 - Eye of the Storm
Cloak and swim to the island ahead. Kill the Cell troops quietly with stealth kills and silenced weapons. If you haven't already, go ahead and spend your accumulated nano on the stealth enhancements. This will give you enough energy while cloaked to briskly walk passed the Cell agents.
When ready head into the building straight on and enter the second floor. Stealth kill the sniper and steal the mounted HMG. Leap up to the next level and navigate the broken building, leaping from door to door. You'll emerge outside, overlooking a Cell base. Use your visor to tag weapons, ammo, and the enemy locations.
Stealth kill the soldiers on the left hand side and cloak back up. Sneak into the building the objective mark points to and take the elevator inside. On this floor stealth again and take down the five Cell guards with headshots from a silenced SCARAB. Move into the nook on the far east to gain an e-mail. Return to the previous room and slide north to avoid the electricity. Hit the switch ahead to shut down the power.
Now that it's dark, turn on nano vision to see the Cell troops. Further, you can cloak while in the dark to make yourself extra hidden. Kill the enemies in your way and move north-east. There will be an elevator that will take you back to the top. Cloak again and sneak to the next marker. You'll be trapped in a garage, but just wait a few seconds and a side door will open up. Enter here and arm up with extra ammo.
Cloak again and circle around to the right, killing the Cell troops with silenced weapons. Make your way to the left and snatch a HMG. Use this in armored mode to clean up the enemy and ascend to Lockheart's location. Let your energy restore and head to the top door to smash it open. Press the onscreen button to kill Lockheart and steal his gun the M20 14 GAUSS. Cloak again and head to the next marker to complete the mission.