brake open porting containers and through the crates at the door

thats the hardest part in the whole game. i beat it 47 times all in the same week i got
it. its hard to do it on two player unless the other guy(or girl) knows what they're
doing. its easiest to beat that part with greenlantern and use the grinder on the boxes,
use the shield to protect yourself from the krab things after you pick it up, fly off and
hit the door with it. keep doing that 'till it breaks. hope i helped! looking at the dat
of the conversation, i hope i wasnt to late, either.