Because these files can be opened with any standard ZIP utility like , you can directly access and modify the game's "DNA": Fix the Infamous Shotgun : The most popular "tweak" involves opening the archives in the
: Drop your downloaded .pk4 files into the d3xp directory.
Now go unlock that Hell portal. Mars awaits.
If you own the game on Steam but your download is corrupted, you can verify the integrity of the game files: