an idea for the game. make a "hit list" where players can put bounties on others with resources. its impossible for lower levels(16 under) to stand up to people 6-7 levels above them. They can steal gems, take all o.c and zero you for fun but if you could make a bounty another high ranking player could do your dirty work and get paid. Chose things like number of troops they have to kill or number of nodes to knock them off. Have them up for a day or two if no takers it get taken down