Though I have to say, I don't remember the original being so *hard*. 8-O Of course it's not Contra if the code doesn't work. Come on, you all know the code:
Up Up Down Down Left Right Left Right B A B A START! X-D
It's slightly different in this game, but the same idea is there.
Of course AJ suggests we cosplay from the game, that's up until she realizes that the girl is wearing butt-floss. ;-) Well not a thong exactly, but it's skimpy. 8-D Hey I'm game if you are. ;-)
I've been wanting to do a soldier costume of some kind, but haven't figured out what.