This page contains Prototype Unlockables for Xbox 360 called "Hard Mode" and has been posted or updated on Jun 13, 2009 by thegoon. Let us know what you think of this Unlockable by thumbs voting.
- Developer: Radical Entertainment
- Publisher: Activision
- Genre: Action Adventure
- Release Date: Jun 9, 2009
- ESRB: Mature
- Other Platforms
Beat the game in Normal mode to unlock it. This goes for all Prototype games on all systems.
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