Prototype Cheats For Xbox 360

  1. Achievements

    Complete each achievement to get the allotted gamerscore.

    Code Effect
    Achieve a rating of Gold or better in all Events. Au (40)
    Complete all Consume Events. Brain Trust (20)
    Kill 15 characters with a single Whipfist attack. Cleanup (10)
    Consume 200 characters to boost your health. Endless Hunger (10)
    Use the Upgrade Menu to acquire an Upgrade. Evolutionary Step (10)
    Destroy 20 Helicopters in a single Helicopter flight. Gunning (10)
    Complete a mission without causing a single Military Alert. Half-Truths (10)
    Complete Story Mode in any difficulty without dying. Hard To Kill (60)
    Evade 10 strike teams. In Plain Sight (10)
    Consume 50 Web Targets. In The Web (20)
    Infiltrate 10 Military Bases disguised as a Commander. Infiltrator (20)
    Patsy 5 military personnel. It's Him! (10)
    Complete 3 missions without causing a single Military Alert. Mankind Is Your Mask (40)
    Destroy 25 Infected Water Towers before they hatch. Misconception (20)
    Complete the game while consuming 10 Civilians or fewer. Nice Guy (40)
    Collect all Hint Collectibles scattered across New York City. Polymath (40)
    Achieve a Platinum Medal in all Events. Pt (60)
    Seize 50 vehicles from enemy hands. Repossession (10)
    Catch any object tossed by a Hydra; and throw it back. Return Fire (10)
    Complete Story Mode on hard difficulty. Revenge Revisited (60)
    Discover what happened to Alex Mercer through the Web of Intrigue. Self-Deception (20)
    Gain the ability to drive and fly all vehicles. SME (20)
    Run over 500 characters in a single tank. Speed Bumps (20)
    Collect all Landmark collectibles scattered across New York City. Streetwise (50)
    Shoot down 50 helicopters while driving armor. Surface-To-Air (10)
    Kill 50 characters in 5 seconds. The Butcher (30)
    Destroy 10 Military Bases or Infected Hives in New York City. The Cleaner (20)
    Unlock the Web of Intrigue. The First Thread (10)
    Destroy 25 strike teams. Threat Elevated (20)
    Kill 53,596 infected. Trail Of Corpses (30)
    Acquire all available upgrades. Unnatural Selection (40)
    Acquire all nodes of the Web of Intrigue. Web Of Knowledge (60)
    Destroy 2,000 vehicles. Wrecking Yard (20)
    You've completed the Hunter Boss Encounter. Crossing The T(10)
    You've completed the Specialist Boss Fight. Errand Boy(10)
    You've completed the Supreme Hunter Boss Battle. Children Of Blacklight(20)
    You've completed the Mother Boss Battle. On Instinct(20)
    You've completed the Supreme Hybrid Boss Battle. One Thousand Suns(40)
    You've discovered the truth behind Hope, Idaho. Hope(20)
    You've discovered the history of Elizabeth Greene. Origin(20)

    Contributed by: delta242 

  2. New Game+

    Replay the story mode with all of the powers and upgrades already obtained.

    Code Effect
    Complete the story mode New Game+

    Contributed by: Game_Master713 

  3. Unlock Platinum/Radical Events

    To unlock the extremely difficult Platinum events, earn Gold in every event. There are also Radical events which are nigh impossible.

    Contributed by: NVWesker 

  4. Unlock Hard Mode

    Finish the Game on Normal Difficulty

    Contributed by: Zombie_Pwner 

  5. Unlock Body Surf Ability

    Select “Extras” from the Main Menu and go to “Cheats”

    Code Effect
    Right, Right, Left, Down, Up, Up, Up, Down Unlock Body Surf Ability

    Contributed by: WurdMan 

Walkthroughs & FAQs

Type Name File Size
Other Hint Orbs Map by jekoln 118K
Other Landmarks Map by jekoln 120K
Other Web of Intrigue Walkthrough by SoesBandit 28K
FAQ/Walkthrough FAQ/Walkthrough by uberschveinen 130K
FAQ/Walkthrough FAQ/Walkthrough by Dragon Angel X2 124K
Achievement Guide Achievement Guide by JPaterson 24K
FAQ/Walkthrough FAQ/Walkthrough by Adenosine 65K

Prototype Cheats For PlayStation 3

  1. 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 

  2. Trophies

    Complete each requirement to get the specified Trophy.

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

    Contributed by: Mookiethebold 

  3. Hard Mode

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

    Code Effect
    Beat the game on Normal mode. Hard Mode

    Contributed by: tane99 

  4. Easy+ and normal+

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

    Code Effect
    Beat the game on easy or Normal Easy+
    Beat the game on Normal Normal+

    Contributed by: DgtCloud 

  5. Unlock body surfing ability

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

    Code Effect
    Right, Right, Left, Down, Up, Up, Up, Down unlock body surfing ability

    Contributed by: Jagglenuttz 

Walkthroughs & FAQs

Type Name File Size
Other Landmarks Map by jekoln 120K
Other Hint Orbs Map by jekoln 118K
Other Web of Intrigue Walkthrough by SoesBandit 28K
FAQ/Walkthrough FAQ/Walkthrough by uberschveinen 130K
FAQ/Walkthrough FAQ/Walkthrough by Dragon Angel X2 124K
FAQ/Walkthrough FAQ/Walkthrough by Adenosine 65K

Prototype Cheats For PC

  1. New Game+ Mode

    New Game+ Mode - finish the non-plus mode of a game such a Normal to enable Normal+ mode and the like. In Game+ mode, Alex's skills are unlocked at the start.

    Contributed by: Adenosine 

  2. Unlock Hard Mode

    Unlock Hard Mode difficulty by beating story mode on Normal

    Code Effect
    Beat Story Mode on Normal Hard Mode

    Contributed by: Zombie_Pwner 

  3. Unlock Body Surfing Ability

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

    Code Effect
    Right, Right, Left, Down, Up, Up, Up, Down Unlock Body Surfing Ability

    Contributed by: JackyLordofSith 

Walkthroughs & FAQs

Type Name File Size
Other Landmarks Map by jekoln 120K
Other Hint Orbs Map by jekoln 118K
Other Web of Intrigue Walkthrough by SoesBandit 28K
FAQ/Walkthrough FAQ/Walkthrough by uberschveinen 130K
FAQ/Walkthrough FAQ/Walkthrough by Dragon Angel X2 124K
FAQ/Walkthrough FAQ/Walkthrough by Adenosine 65K