Item description:

This save has all missions completed with gold besides the last level the easiest one =)
and has 3/4 multiplayer levels complete.

just get a gold on last level and bronze ,silver and gold will pop.
complete capture the fish i think it is to unlock another bronze and then for another bronze trophy click cirlce and and slam your controller down to use the last sixasis move attack for another bronze

the rest are misc trophies such as hit 3 people in 1 attack etc.