What cheat unlock diamondhead in ben 10 protector of earth?

Answer 1

No, the only playable alien forms are Fourarms, Heatblast, XLR8, Cannonbolt, and Wildvine. If you do not believe use this code at secret code in extra menu (to choose extra menu press start at map). This code will give you all playable aliens and Diamondhead is not one of them. (code is wildvine,4arms,heatblast,wildvine)

Answer 2

To enter the cheat codes, press START at the map srceen to bring up the option menu and then select extra menu. In extra menu, then choose "Enter Sercet code". After that then enter following code.

Dark Heroes- Cannonbolt, Cannonbolt, Fourarms, Heatblast

DNA Force- Wildvine, Fourarms, Heatblast, Cannonbolt

Invincibility- XLR8 ,Heatblast, Wildvine, Fourarms

Master Control- Cannonbolt,Heatblast,Wildvine,Fourarms

Unlock Alien Forms- Wildvine,Fourarms,Heatblast,Wildvine

Unlock ALL Combos- Cannonblot, Heatblast, Fourarms, Heatblast

Unlock All Locations on Map- Heatblast, XLR8, XLR8, Cannonbolt

Answer 3

None. Diamondhead isn't in any console game. But upchuck in the D.S. version. In the level select menu,type, left, Y, right, X, up, B, down, SELECT".