This was made way back in 1.2.5, later updated to 1.3.2, but it's still compatiple with then newer editions. So basicly, you hit villagers arround with a wooden shovel and try to get the villager into the other team's goal. Since back then I wasn't very good with redstone, I had to build 1 flick of a lever and no reset button to set the scores. Up to 7 points.