User blog comment:Uncommon22/Medal God Friend Referrals/@comment-3215051-20140405102148

I honestly think that's a bad idea, it would just open the floodgates for even more spam and vandalism on this wiki, and we're already having it pretty bad. Plus if you time your metal key usage right so that you can use all your energy and then level up, your energy will recharge and you can double your runs. - Zero