Complete Story Mode on hard difficulty.
Complete all Consume Events.
Kill 53,596 infected.
Achieve a Platinum Medal in all Events.
Achieve a rating of Gold or better in all Events.
Acquire all available upgrades.
Acquire all nodes of the Web of Intrigue.
Continue playing to unlock this secret achievement.
Discover what happened to Alex Mercer through the Web of Intrigue.
Destroy 25 strike teams.
Shoot down 50 helicopters while driving armor.
Collect all Hint Collectibles scattered across New York City.
Consume 50 Web Targets.
Collect all Landmark collectibles scattered across New York City.
Complete the game while consuming 10 Civilians or fewer.
Complete Story Mode in any difficulty without dying.
Consume 200 characters to boost your health.
Catch any object tossed by a Hydra; and throw it back.
Destroy 2,000 vehicles.
Seize 50 vehicles from enemy hands.
Destroy 20 Helicopters in a single Helicopter flight.
Destroy 10 Military Bases or Infected Hives in New York City.
Complete 3 missions without causing a single Military Alert.
Evade 10 strike teams.
Infiltrate 10 Military Bases disguised as a Commander.
Kill 15 characters with a single Whipfist attack.
Kill 50 characters in 5 seconds.
Destroy 25 Infected Water Towers before they hatch.
Complete a mission without causing a single Military Alert.
Patsy 5 military personnel.
Gain the ability to drive and fly all vehicles.
Run over 500 characters in a single tank.
Use the Upgrade Menu to acquire an Upgrade.
Unlock the Web of Intrigue.
