Various cheats and hints

Unlock Everything: Put in BIGTANK for a profile name. 

Get Dolphins Team:
     Beat the Dolphins in World Conquest mode

Get SWAT Team:
     Beat the SWAT team in World Conquest mode

Get Samurai Team:
     Beat the Samurai team in World Conquest mode

Get Zombies Team:
     Beat the Zombies team in World Conquest mode

Get Robots Team: 
     Win Finals mode to unlock two robot teams

Get Seals Team and Aircraft Carrier Stadium: 
     Beat the Seals team in World Conquest

Get Martians and USAFB001 Stadium: 
     Beat the Martians Team in World Conquest mode

Get Apes Team and Victoria Falls Stadium: 
     Beat the Apes Team in World Conquest mode

Get Matadors Team and Coliseum Stadium: 
     Beat the Matadors Team in World Conquest

Get Finals Mode: 
     Finish ALL matches using World Conquest