Complete Story Mode on hard difficulty.

Unlocked: 14 Mar 2010 20:07:40

Catch any object tossed by a Hydra; and throw it back.

Unlocked: 14 Mar 2010 15:44:40

Collect all Landmark collectibles scattered across New York City.

Unlocked: 14 Mar 2010 00:27:32

Kill 53,596 infected.

Unlocked: 14 Mar 2010 00:17:33

Achieve a Platinum Medal in all Events.

Unlocked: 10 Mar 2010 03:01:41

Achieve a rating of Gold or better in all Events.

Unlocked: 09 Mar 2010 00:59:50

Complete all Consume Events.

Unlocked: 09 Mar 2010 00:44:48

Acquire all nodes of the Web of Intrigue.

Unlocked: 07 Mar 2010 17:09:20

Acquire all available upgrades.

Unlocked: 07 Mar 2010 16:33:02

Collect all Hint Collectibles scattered across New York City.

Unlocked: 07 Mar 2010 14:40:42

You've discovered the history of Elizabeth Greene.

Unlocked: 07 Mar 2010 03:24:36

Destroy 25 Infected Water Towers before they hatch.

Unlocked: 07 Mar 2010 03:10:57

Kill 15 characters with a single Whipfist attack.

Unlocked: 07 Mar 2010 02:17:16

Consume 200 characters to boost your health.

Unlocked: 07 Mar 2010 02:07:38

Discover what happened to Alex Mercer through the Web of Intrigue.

Unlocked: 06 Mar 2010 23:58:28

You've discovered the truth behind Hope, Idaho.

Unlocked: 06 Mar 2010 22:42:05

Complete the game while consuming 10 Civilians or fewer.

Unlocked: 06 Mar 2010 18:23:56

Complete Story Mode in any difficulty without dying.

Unlocked: 06 Mar 2010 18:23:56

You've completed the Supreme Hybrid Boss Battle.

Unlocked: 06 Mar 2010 18:19:20

Patsy 5 military personnel.

Unlocked: 06 Mar 2010 01:40:37

Destroy 20 Helicopters in a single Helicopter flight.

Unlocked: 06 Mar 2010 01:28:45

You've completed the Mother Boss Battle.

Unlocked: 05 Mar 2010 21:20:06

Consume 50 Web Targets.

Unlocked: 05 Mar 2010 20:00:42

Complete 3 missions without causing a single Military Alert.

Unlocked: 05 Mar 2010 19:53:33

You've completed the Supreme Hunter Boss Battle.

Unlocked: 05 Mar 2010 01:43:30

Gain the ability to drive and fly all vehicles.

Unlocked: 04 Mar 2010 02:51:45

Destroy 10 Military Bases or Infected Hives in New York City.

Unlocked: 04 Mar 2010 02:37:01

Complete a mission without causing a single Military Alert.

Unlocked: 04 Mar 2010 02:33:47

You've completed the Specialist Boss Fight.

Unlocked: 04 Mar 2010 00:55:11

Shoot down 50 helicopters while driving armor.

Unlocked: 07 Dec 2009 02:20:50

Destroy 25 strike teams.

Unlocked: 06 Dec 2009 15:48:52

Seize 50 vehicles from enemy hands.

Unlocked: 06 Dec 2009 05:15:14

Destroy 2,000 vehicles.

Unlocked: 06 Dec 2009 04:25:21

Infiltrate 10 Military Bases disguised as a Commander.

Unlocked: 06 Dec 2009 03:58:23

Run over 500 characters in a single tank.

Unlocked: 06 Dec 2009 03:57:14

Evade 10 strike teams.

Unlocked: 06 Dec 2009 02:48:32

Kill 50 characters in 5 seconds.

Unlocked: 04 Dec 2009 01:07:15

You've completed the Hunter Boss Encounter.

Unlocked: 03 Dec 2009 01:20:44

Use the Upgrade Menu to acquire an Upgrade.

Unlocked: 03 Dec 2009 00:35:54

Unlock the Web of Intrigue.

Unlocked: 02 Dec 2009 04:43:41