CIVILIZATION II (MOD) New this month is a CIVILIZATION II modification file. These are different than add-on levels, they don't give you any new scenarios, but rather alter the graphics in the game. You have to follow a few simple steps to load these new levels. STEP 1: Copy the files to the Civilization II directory on your hard drive. IMPORTANT!!: These files will overwrite the original graphics for the game!! We strongly recommend you back up the originals, or, if you have the Civ II CD, you can reinstall them. STEP 2: Once copied, load the game as usual. As with all add-on levels, updates, or patches make sure your original files are backed up. PC Gamer will not accept any responsibility for problems caused by these files.