extremely simple.

player 1 player 2
card A card B
if card A > card B then B - A = player 1 score

all if this is automatized in gdocs excell document you see in spoiler.
all you need to do to start playing is create your player card, pick cards from existing noobpack and post that you did so. so we will grant you access to play with us

game is simple as fuck. you jsut need to play it once