PARAMETERS - numeric value to modify the credits by. SYNOPSIS modcredits DESCRIPTION The modcredits command will modify the local player's credits by the value provided. For information on specific commands type help. If the console has opened, type help to see a full list of the commands. Once done, open the console with the default tilde(~) key, the key can be changed in input options.
In order to either write cheats or use other console commands you first have to enable the debug console by adding the -cheat launch option to GalCiv's executable file.