Level
select: Use the following trick to unlock all the levels in the campaign
mode. Note: This procedure involves editing a game file; create a backup
copy of the file before proceeding. Use a text editor to edit the
"*.usr" file in the folder with the profile and save game
directories. The *.usr file contains information about the missions and
other game options. You will find some lines like this:
*VARIANT 1 0
*VARIANT 2 0
*VARIANT 3 0
The first number is the
difficulty of the stage, while the second one describes its completion. To
unlock all the levels, edit the lines to resemble:
*VARIANT 1 1
*VARIANT 2 1
*VARIANT 3 1
Please
select the first letter of the game's title below. If the word
"The" appears at the start of a title, ignore it and search for
the second word in the title:
