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