Rampage: Total Destruction Codes -

Cheat Codes
Press and at the same time at the Main Menu to display the code entry screen. Then enter one of the codes listed below and move up or down to choose numbers from 0-9. A monster sound will confirm correct code entry. When you turn off your Wii, the codes will be disabled (the codes ARE NOT permanent):

141421 - All monsters unlocked
082864 - Demo mode with two random monsters
000000 - Disable all active codes
314159 - Show game version
874098 - Instant demo mode with two random monsters
986960 - Invincible to military attacks, bombers, infantry, tanks, etc...
011235 - Obtain all ability upgrades
071767 - One hit destroys a building
271828 - Unlock all cities
667302 - View credits
667301 - View ending theme
667300 - View opening theme

Unlock monsters
Bubba - Unlocking other 23 hidden monsters
Eyegore - Complete the game with the "All Challenges Met" award for all cities
Philbert - Complete the game with the "Par Scores Met" award for all cities