Complete Story Mode on hard difficulty.
Unlocked: 14 Mar 2010 20:07:40
Return Fire
10Catch any object tossed by a Hydra; and throw it back.
Unlocked: 14 Mar 2010 15:44:40
Streetwise
50Collect 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
Pt
60Achieve a Platinum Medal in all Events.
Unlocked: 10 Mar 2010 03:01:41
Au
40Achieve a rating of Gold or better in all Events.
Unlocked: 09 Mar 2010 00:59:50
Brain Trust
20Complete 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
Polymath
40Collect 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
Cleanup
10Kill 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
Nice Guy
40Complete the game while consuming 10 Civilians or fewer.
Unlocked: 06 Mar 2010 18:23:56
Hard To Kill
60Complete 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
It's Him!
10Patsy 5 military personnel.
Unlocked: 06 Mar 2010 01:40:37
Gunning
10Destroy 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
In The Web
20Consume 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
SME
20Gain the ability to drive and fly all vehicles.
Unlocked: 04 Mar 2010 02:51:45
The Cleaner
20Destroy 10 Military Bases or Infected Hives in New York City.
Unlocked: 04 Mar 2010 02:37:01
Half-Truths
10Complete 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
Repossession
10Seize 50 vehicles from enemy hands.
Unlocked: 06 Dec 2009 05:15:14
Destroy 2,000 vehicles.
Unlocked: 06 Dec 2009 04:25:21
Infiltrator
20Infiltrate 10 Military Bases disguised as a Commander.
Unlocked: 06 Dec 2009 03:58:23
Speed Bumps
20Run 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
The Butcher
30Kill 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