Unlocking all stages
1) With or without a profile, go to the Options, then to the Cheats Menu.2) Enter the code: GiveMeTheMaps (case sensitive)
3) The message ''Cheat code accepted'' displays.
4) Go to Story Mode, then to the “Load a Map” menu.
5) All the les stages are now available:
* Palace Hotel
* Rebel Enclave
* Anders field
* Shanty Town
* Shanty Town Escape
* Black gold valleys
* Refinery Assault
* Canopy Forest
* Rebel Fortress
