- Activate Cheats
Enter 'ERNESTO' as a profile name for invincibility. Additionally, while playing any mission in Single Player mode, press Select to complete the mission with a 'Gold' rank. Pushing Select in a Challenge match will allow you to pass one part of that match. On certain levels and challenges after obtaining a 'Bronze' or higher, 'Silver' or higher, or 'Gold' rank, you will unlock more playable characters and maps in Multiplayer mode. If you do this through the entire game, you will unlock everything.