Squad Leader Card Game

This is a complex card game to figure out, but its a simple card against card battle, you see what directions you can attack choose N S E W then draw an enemy card, each card has a defence direction to block, and different types of unit can only attack certain types of unit. this has been a pet project of mine, I love squad leader, and I wanted something easy to play but complex in its decision making, I just wanted to click and play, I got it right NUT you will have to read the help to understand the concept. I called it top trumps because its one card against another