I came across this free game you play through your browser.
Its called Goldentowns and here's the address:
www.goldentowns.com Basically you earn gold either by mining it or trading it with other players.
Cool thing is you get to cash out your game gold for real gold(or cash).
It takes a while to accumulate your gold but i have seen people cash out anywhere from 10 to 300 euros worth.
According to their homepage they have 16,000 people already with accounts there and over 700 people joining every day.
Anno1777 is the creator it seems(does anyone know this person or heard of him before?)
He has stated he will be implementing bitcoin as a payout option also.
It would make sense to get paid out in goldcoin also since the game is based on earning gold.
Anyone with the persuasion skills willing to convince this guy to use goldcoin as a payout option? It would spread the word of goldcoin to the 700 new people joining everyday.