In my opinion, the only thing that would make such an impact would be if someone was giving away 1 BTC for every 3 people playing the app. There is nothing that is going to get that much movement in the adaption of Bitcoin. What we need is people telling others about Bitcoin and what it can do for them.
i wonder what company would give that kind of amount faucets can only give a few cents I have played some games on some sites that gives bitcoin for using their application but after hours of playing I can only get 20 cents I guess the one that can make an impact are the companies that produces atm if people saw a lot of bitcoin atm they will definitely adopt it