Prototype 2

Prototype 2 PC is a third-person open-world action game built around biological powers, rapid traversal, enemy impersonation, and unrestricted destruction. Steam still lists the game under its original name, Prototype 2; no verified rebrand or replacement PC edition currently supersedes that storefront identity. Developed by Radical Entertainment and published by Activision, it follows Sgt. James Heller as he hunts Alex Mercer through the quarantined districts of New York Zero.

The game remains a single-player experience. Its appeal is not competitive multiplayer or co-op, but the freedom to move through a hostile city as a living weapon, switching between stealth, pursuit, crowd control, and overwhelming force whenever the situation changes.

Open-world movement and the hunt for Mercer

Prototype 2 places Heller in a third-person sandbox where rooftops, streets, military compounds, and infected strongholds form one connected hunting ground. The central loop is direct: investigate a target, consume useful enemies, absorb their memories, acquire new abilities, and use the resulting information to push the story forward.

Parkour-style traversal is faster and more aggressive than conventional climbing systems. Heller can run across vertical surfaces, leap between buildings, glide over streets, and cover long distances without relying on vehicles. That mobility changes how missions feel because escaping a firefight can be as simple as launching toward a rooftop rather than searching for cover.

Combat is built around a flexible arsenal of biological powers. Claws provide close-range damage, the blade offers focused strikes, the hammer delivers heavy impact, and tendrils can seize or tear apart groups of enemies and vehicles. Heller can also consume targets to recover health, disguise himself, and access memories that reveal mission information.

The result is a game about momentum. You are rarely encouraged to stand still and trade attacks. The strongest play comes from combining movement, disguise, aerial attacks, grabs, and area abilities before the military or infected forces can surround you.

Mutations, upgrades, and enemy identities

Heller's progression is based on Evolution Points and Mutation upgrades. These upgrades improve movement, survivability, disguise abilities, hunting tools, and individual powers rather than replacing the game's open-ended combat style with a rigid class system.

Mutation rewards come from several activities across New York Zero. Completing Blacknet operations, clearing infected lairs, collecting BlackBoxes, finishing Field Ops, and completing other regional objectives can all contribute to Heller's development. This gives optional exploration a practical purpose beyond map completion.

Hunt mode is one of the game's defining tools. A sonar-like pulse can help locate people, targets, and objectives, while consuming selected enemies lets Heller temporarily assume their appearance. Disguises are useful for entering military areas, reaching restricted personnel, or creating a short opening before the violence starts.

Enemy variety supports different combat decisions. Blackwatch soldiers, armored units, helicopters, tanks, standard infected, evolved enemies, and larger biological creatures each demand different responses. The game is not a technical stealth simulator, but disguise and target selection can make infiltration noticeably safer than attacking every encounter head-on.

New York Zero as a layered combat sandbox

The city is divided into three broad regions: the militarized Green Zone, the refugee-filled Yellow Zone, and the devastated Red Zone. Each district changes the balance between civilians, Blackwatch forces, infected groups, and environmental danger.

The Green Zone presents a more controlled military presence, while the Yellow Zone emphasizes quarantine, refugees, experiments, and conflict between armed forces and infected populations. The Red Zone is the most openly hostile area, with widespread infection and much heavier biological threats.

These zones are more than visual backdrops. They determine which factions dominate street encounters, how easily Heller can move while disguised, and whether a mission is likely to become a controlled infiltration or a city-wide brawl. Faction pressure is a constant part of the sandbox, even when the game is not asking you to complete a formal objective.

Optional activities include Blacknet missions, infected lairs, Field Ops, BlackBoxes, and collectible searches. Players who want a focused story can follow the main objectives, while completionists have a clear upgrade-driven reason to investigate each region.

Content model and current PC edition

On Steam, the core product is a paid single-player game with achievements, Steam Cloud, statistics, leaderboards, and Family Sharing support. The storefront also lists a separate Prototype 2 RADNET Access Pack as downloadable content.

RADNET was designed as an additional content layer connected to challenges, rewards, and bonus material. However, Activision support states that RADNET is no longer a supported feature, so PC players should treat it as legacy content rather than an active online service with guaranteed functionality.

The base game contains the main James Heller campaign, the New York Zero sandbox, the mutation system, optional Blacknet activities, collectible hunting, and New Game Plus. New Game Plus allows a completed character's progression to carry into another playthrough, making it the most meaningful replay option for players who want to test a fully upgraded build.

There is no verified modern remaster, definitive PC rebrand, or current storefront name replacing Prototype 2. The useful search distinction is therefore between the original PC product, the RADNET add-on, and console bundle editions that included separate bonus content.

Who should play Prototype 2?

Prototype 2 suits players who want superpowered traversal, violent sandbox combat, and a campaign that lets them decide how much time to spend on side activities. It is especially effective for anyone who enjoys moving quickly through an open city, absorbing enemies, and testing different powers against military and infected threats.

It is less suitable for players seeking deep stealth rules, cooperative play, competitive multiplayer, or a carefully simulated open world. Disguises are tactical tools, not a full social stealth system, and many encounters eventually escalate into direct combat.

The tone is also deliberately grim and graphic. Heller's revenge story, the Blacklight outbreak, body-horror transformations, and the conflict between Blackwatch and the infected define the experience. Players looking for a lighter superhero adventure may find the subject matter too harsh.

For a different take on open-city superhero movement and melee combat, open-world superhero action games such as Spider-Man: Web of Shadows provide a useful comparison, although Prototype 2 is far more focused on biological powers and unrestricted destruction.

PC controls, languages, and platform features

The Steam version supports keyboard and mouse as well as Xbox 360 controller input. A controller is a natural fit for the game's movement, targeting, power selection, and rapid switching between traversal and combat abilities, while keyboard and mouse remain viable for players who prefer direct camera control.

Steam lists interface support in English, French, German, Italian, and Spanish. English is the listed full-audio language, with the other supported languages providing interface and subtitle localization rather than complete voice tracks.

PC-specific platform features are practical rather than expansive. The storefront lists Steam Achievements, Steam Cloud, statistics, leaderboards, and Family Sharing. There is no verified official mod framework, dedicated server tool, or co-op mode attached to the PC edition.

Players comparing older PC action games should also know that the storefront presentation can make Prototype 2 look like a multiplayer-tagged product because of community metadata. The official feature list identifies it as single-player, so the campaign should not be purchased with cooperative expectations.

Similar PC games and mechanical alternatives

Prototype 2 is unusual because few PC games combine open-world traversal, body-horror powers, disguise mechanics, and large-scale destruction in one package. The closest comparisons are usually superhero or sandbox action games rather than traditional action RPGs.

Players who prefer gadget-based superhero combat and a more structured third-person system may find superhero stealth-action adventures like Batman: Arkham Asylum more precise and controlled. Batman emphasizes counters, investigation, predator rooms, and environmental gadgets instead of Prototype 2's consumption and mutation loop.

If the appeal is a harsh open-world setting with melee combat and extensive optional activities, post-apocalyptic sandbox brawlers such as Mad Max offer a comparable emphasis on roaming, upgrades, and clearing hostile territory. The difference is that Mad Max builds its progression around vehicles and wasteland survival, while Prototype 2 makes Heller himself the primary weapon.

Prototype 2 FAQ

Is Prototype 2 still called Prototype 2 on PC?

Yes. Steam currently lists the PC product as Prototype 2. There is no verified current rebrand or replacement storefront title that supersedes it.

Is Prototype 2 single-player or multiplayer?

Prototype 2 is a single-player game. It does not provide campaign co-op, split-screen play, or competitive multiplayer.

What is the RADNET Access Pack?

The RADNET Access Pack is separately listed downloadable content associated with bonus challenges and additional rewards. Activision support states that RADNET is no longer supported, so its online functionality should not be treated as a current service.

Does Prototype 2 have New Game Plus?

Yes. After completing the final mission, New Game Plus lets players begin another campaign while retaining character progression from the completed save.

Can Heller disguise himself as enemies?

Yes. By consuming people, Heller can assume their appearance and access memories. The disguise system is useful for infiltration and target hunting, although it does not turn the game into a full social stealth simulation.

Does Prototype 2 support controllers on PC?

Steam lists keyboard, mouse, and Xbox 360 controller support. A gamepad is a strong option for players who want familiar analog movement and quick access to Heller's powers.