any army of two tfd players

Ok I know the game kinda sucks
but I need someone to help me complete campaign I've completed it
but I want to find all the weapon parts I've found some like the pipe launcher but nothing else
But I gota admit the weapon creation system is soAWESOME

True the system is great I used to play it a lot got bored after multiplayer got taken over by noobs but campaign is fun also I can't help you with that I am trying to ran up in reach more so got no time for most other games