Complete Story Mode on hard difficulty.

Unlocked: 14 Mar 2010 08:07 pm

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

Unlocked: 14 Mar 2010 03:44 pm

Collect all Landmark collectibles scattered across New York City.

Unlocked: 14 Mar 2010 12:27 am

Kill 53,596 infected.

Unlocked: 14 Mar 2010 12:17 am

Achieve a Platinum Medal in all Events.

Unlocked: 10 Mar 2010 03:01 am

Achieve a rating of Gold or better in all Events.

Unlocked: 9 Mar 2010 12:59 am

Complete all Consume Events.

Unlocked: 9 Mar 2010 12:44 am

Acquire all nodes of the Web of Intrigue.

Unlocked: 7 Mar 2010 05:09 pm

Acquire all available upgrades.

Unlocked: 7 Mar 2010 04:33 pm

Collect all Hint Collectibles scattered across New York City.

Unlocked: 7 Mar 2010 02:40 pm

You've discovered the history of Elizabeth Greene.

Unlocked: 7 Mar 2010 03:24 am

Destroy 25 Infected Water Towers before they hatch.

Unlocked: 7 Mar 2010 03:10 am

Kill 15 characters with a single Whipfist attack.

Unlocked: 7 Mar 2010 02:17 am

Consume 200 characters to boost your health.

Unlocked: 7 Mar 2010 02:07 am

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

Unlocked: 6 Mar 2010 11:58 pm

You've discovered the truth behind Hope, Idaho.

Unlocked: 6 Mar 2010 10:42 pm

Complete the game while consuming 10 Civilians or fewer.

Unlocked: 6 Mar 2010 06:23 pm

Complete Story Mode in any difficulty without dying.

Unlocked: 6 Mar 2010 06:23 pm

You've completed the Supreme Hybrid Boss Battle.

Unlocked: 6 Mar 2010 06:19 pm

Patsy 5 military personnel.

Unlocked: 6 Mar 2010 01:40 am

Destroy 20 Helicopters in a single Helicopter flight.

Unlocked: 6 Mar 2010 01:28 am

You've completed the Mother Boss Battle.

Unlocked: 5 Mar 2010 09:20 pm

Consume 50 Web Targets.

Unlocked: 5 Mar 2010 08:00 pm

Complete 3 missions without causing a single Military Alert.

Unlocked: 5 Mar 2010 07:53 pm

You've completed the Supreme Hunter Boss Battle.

Unlocked: 5 Mar 2010 01:43 am

Gain the ability to drive and fly all vehicles.

Unlocked: 4 Mar 2010 02:51 am

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

Unlocked: 4 Mar 2010 02:37 am

Complete a mission without causing a single Military Alert.

Unlocked: 4 Mar 2010 02:33 am

You've completed the Specialist Boss Fight.

Unlocked: 4 Mar 2010 12:55 am

Shoot down 50 helicopters while driving armor.

Unlocked: 7 Dec 2009 02:20 am

Destroy 25 strike teams.

Unlocked: 6 Dec 2009 03:48 pm

Seize 50 vehicles from enemy hands.

Unlocked: 6 Dec 2009 05:15 am

Destroy 2,000 vehicles.

Unlocked: 6 Dec 2009 04:25 am

Infiltrate 10 Military Bases disguised as a Commander.

Unlocked: 6 Dec 2009 03:58 am

Run over 500 characters in a single tank.

Unlocked: 6 Dec 2009 03:57 am

Evade 10 strike teams.

Unlocked: 6 Dec 2009 02:48 am

Kill 50 characters in 5 seconds.

Unlocked: 4 Dec 2009 01:07 am

You've completed the Hunter Boss Encounter.

Unlocked: 3 Dec 2009 01:20 am

Use the Upgrade Menu to acquire an Upgrade.

Unlocked: 3 Dec 2009 12:35 am

Unlock the Web of Intrigue.

Unlocked: 2 Dec 2009 04:43 am