Make a backup copy of the file before proceeding. Use a text editor to edit the "juegover.cfg" file in the "config" folder in the game directory. Change the values in the ".resolution" and ".resolutionNTSC" lines to the desired screen resolution. For example, "( 1280.000000 1024.000000 )".
Disable intro movies
To disable intro movies, just rename the following files in the "Videos" folder:
Make a backup copy of the file before proceeding. Use a text editor to edit the "juegover.cfg" file in the "config" folder in the game directory. Change the value in the ".bMenusExtrasActivo" line to "1".
Toggle loading and saving games (demo version)
Make a backup copy of the file before proceeding. Use a text editor to edit the "juegover.cfg" file in the "config" folder in the game directory. Change the value in the ".bLoadSaveEnable" line.
Toggle marketing (demo version)
Make a backup copy of the file before proceeding. Use a text editor to edit the "juegover.cfg" file in the "config" folder in the game directory. Change the value in the ".bMarketingWhenExit" line.