Codes

  • Unlock body surfing ability

    From the main menu, select extras and go to cheats.

    EffectCode
    unlock body surfing abilityRight, Right, Left, Down, Up, Up, Up, Down

    Contributed By: Jagglenuttz.

Glitches

  • Start a New Game Plus on a different difficulty

    After unlocking the New Game Plus option for Easy Mode or Normal Mode, it is possible to start a new game plus on a difficulty setting for which it has not been unlocked. To do this, under New Game, select Easy plus or Normal plus, whichever is applicable. Instead of saving as prompted however, press circle to back out of your selection, and then select a difficulty for which the New Game plus has not been unlocked. Save the data when prompted to begin the game. You will begin the game with New Game plus status, without having unlocked it for the corresponding difficulty setting.

    Contributed By: devonm042690.

Unlockables

  • Easy+ and normal+

    Mercer keeps all his ep, woi and abilities acquired when you start a new game+(easy and normal)

    UnlockableHow to Unlock
    Easy+Beat the game on easy or Normal
    Normal+Beat the game on Normal

    Contributed By: DgtCloud.

  • Hard Mode

    Beat the game in Normal mode to unlock it. This goes for all Prototype games on all systems.

    UnlockableHow to Unlock
    Hard ModeBeat the game on Normal mode.

    Contributed By: tane99.

  • Trophies

    Complete each requirement to get the specified Trophy.

    UnlockableHow to Unlock
    Au (Silver)Achieve a rating of gold or better in all events
    Brain Trust (Bronze)Complete all consume events
    Children of Blacklight (Bronze)You've completed the Supreme Hunter Boss Battle
    Cleanup (Bronze)Kill 15 characters with a single whipfist attack
    Crossing the T (Bronze)Complete the Hunter Boss Encounter
    Endless Hunger (Silver)Consume 200 characters to boost your health
    Errand Boy (Bronze)You've completed the Specialist Boss Fight
    Evolutionary step (Bronze)Use the upgrade menu to acquire an upgrade
    Gunning (Bronze)Destroy 20 helicopters in a single helicopter flight
    Half-Truths (Bronze)Complete a mission without causing a single military alert
    Hard To Kill (Gold)Complete story mode in any difficulty without dying
    Hope (Bronze)Discover the truth behind Hope, Idaho through the Web of Intrigue.
    In Plain Sight (Bronze)Evade 10 strike teams
    In The Web (Bronze)Consume 50 web targets
    Infiltrator (Bronze)Infiltrate 10 military bases disguised as a commander
    Itís Him! (Bronze)Patsy 5 military personnel
    Mankind is your mask (Silver)Complete 3 missions without causing a single military alert
    Misconception (Bronze)Destroy 25 infected water towers before they hatch
    Nice Guy (Silver)Complete the game while consuming 10 civilians or fewer
    On Instinct (Bronze)You've completed the Mother Boss Battle
    One Thousand Suns (Bronze)You've completed the Supreme Hybrid Boss Battle
    Origin (Bronze)Discover the history of Elizabeth Greene through the Web of Intrigue.
    Platinum TrophyCollect all other trophies
    Polymath (Silver)Collect all hint collectibles scattered across New York City
    Pt (Gold)Achieve a platinum medal in all events
    Repossession (Bronze)Seize 50 vehicles from enemy hands
    Return Fire (Bronze)Catch any object tossed by a hydra; and throw it back
    Revenge Revisited (Gold)Complete story mode on hard difficulty
    Self-Deception (Bronze)Discover what happened to Alex Mercer through the web of intrigue
    SME (Bronze)Gain the ability to drive and fly all vehicles
    Speed Bumps (Bronze)Run over 500 characters in a single tank
    Streetwise (Silver)Collect all landmark collectibles scattered across New York City
    Surface-To-Air (Bronze)Shoot down 50 helicopters while driving armor
    The butcher (Silver)Kill 50 characters in 5 seconds
    The Cleaner (Silver)Destroy 10 military bases or infected hives in New York City
    The First Thread (Bronze)Unlock the web of intrigue
    Threat Elevated (Bronze)Destroy 25 strike teams
    Trail Of Corpses (Silver)Kill 53,596 infected
    Unnatural Selection (Silver)Acquire all available upgrades
    Web Of Knowledge (Gold)Acquire all nodes of the web of intrigue
    Wrecking Yard (Bronze)Destroy 2,000 Vehicles

    Contributed By: Mookiethebold and firefox595.

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