New title Firaxis, Civilization V hides her secrets in her. ini file, like many PC titles before him. So here you'll be able to change a few things to access the cheat mode of the game
To unlock the entire map:
Go to "My Documents" then in the folder "my games". There, edit the famous. Ini file in the folder Civilization V. Then change the line "DebugPanel = 0" to "DebugPanel = 1" then save the file. Once in the game, you just have to press the tilde key (the small button just below the wave 2) to reveal the card in its entirety.
