Back Up Save Data: Before applying any community fix, always create a copy of your save files.

For those looking to expand their gameplay experience safely, the official DLC packs are the best starting point. The "Colossal Mayhem" and "Excessive Force" packs introduce: prototype 2 uncut patch

You're looking for information on the "Prototype 2 Uncut Patch" and its features.

Troubleshooting: Why Isn't It Working?

You installed the patch, but the black goo remains. Here is the fix: Restoring the Full Experience: A Guide to Prototype

file (if present) to change the language back to your preference. Modern PC Compatibility (The "Prototype2Fix")

The Prototype 2 Uncut Patch is a modification for the 2012 action-adventure game Prototype 2, developed by Radical Entertainment and published by Activision. The patch is designed to restore the game's original, uncut content, which was removed or altered for various reasons, including rating and censorship issues. Troubleshooting: Why Isn't It Working

The Steam Workshop Solution (The Easy Way)

If you own the game on Steam, you are in luck. The modding community has largely solved the censorship issue for the standard version of the game.