Playtime
Updated community averages based on player submissions.
Main Story
11h 2m
Main + Extra
16h 39m
Completionist
30h 50m
Media
2 videos + 5 screenshotsLinks
About This Game
Prototype is the first of two games, and lets the user take control of Alex Mercer as he fights to stop the viral outbreak known as BLACKLIGHT throughout Manhattan. Alex is himself infected by the virus, which has given him special, mutant, abilities that will evolve with time and aid him in stopping the virus.
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Last updated Mar 7, 2026