The syntax for the levels command is given below:
levels [-unlock / -unlockadventures] Joker Badge
The following arguments are used for this command:
|-unlock / -unlockAdventures||Specify '-unlock' (without quotes, whilst in the main menu) here to unlock all stages, allowing you to start a game from any stage. Specify '-unlockAdventures' (without quotes) to unlock all Maxis adventures.|
Below you will find the working samples of the levels command.
The above command can unlock all game stages – which allows you to choose any game phase from the main menu.
This command can unlock all Maxis adventures.