Congratz to the first person who gets the "Human Test Subject" achievement
For me thats one of the hardest achievments ever.
Till now i have only been able to get the medal of the 10000 clics (Wow my fingers got tired)
But good game! Awesome idea and with this you made a huge challenge for us Medal Hunters :)
I think that the secret medal you unlock it when you get all the other medals.
Good Luck to everyone!