In the gate level you have to kill the pig with the neutron bomb and all the mines.
just trow whatever you can on the pig and after a while you will kill it
hi well to answer your question there is no arcade mode for dead island sorry!
unlock it in practice mode
you cant
Go through the story mode and eventually you will unlock it.
there is only 1 character you have to unlock and that is Sheen. to unlock him play on the tournoment mode, then, beat him at the last person. he will always appear.
No, you have to have the game on Mania from the very first battle to unlock "Unknown Mode."
you can only do this on online mode and you must get to a certain level
Complete all, Campaigns on Normal or Higher? :P
you must reach a certain level in online mode
yes, there is Dead Ops Arcade. enter the code 3arc unlock to unlock this mode, and/or five.
Nope. Only XBox version does. Played the whole game... no infinity mode, I think Dead Rising 2 does though...
Complete Advanced Mode on all puzzles & actions