Hey All,
I've been working on a cooperative mecha game since November last year and I think I've gotten to the point I have something workable.
Here's a very rough draft of the rules:
https://docs.google.com/document/d/1IqlWYQc9oH_WzsaiISaTYplSGBBFKxa-sWtF...
My main concern is if it's interesting. I'm also fighting with how to keep players challenged with the current enemy spawning rules, so once an enemy squad has been damaged, the players have to add another to the board. Is this rule too much?
Here's a gallery on a rough playtest:
http://imgur.com/a/lXnpe
Not happy with the playtest. I forgot to take pictures after the second round, so I just condensed the gallery. Next time, I'll make sure the pictures say much more about the game.