These are exact words from a dev at zipper: there aren't any plans to add in competitive MP at this point - it would be a massive undertaking and one that isn't in the scope of what Unit 13 was intended to be.
I was just commenting on the subject sheesh a lot of people asked for it, I did to, then the zipper devleoper droped in and said no, after that I came here posted about it so everybody would know simple as that.
Thanks for the announcement. Plus I like Unit 13's co-op just fine. The game is good as it is and I am glad the developers are very fond of their own game. That is what I like about developers llike that. They are not pressured to do something for others to a game that never intended it to be another way.
No offense bro but we all knew this wouldn't happen haha. Co-Op barely works Mutiplayer would be a disaster.