So, here the story.
Today is the day when I got my laptop back, I was happy and stuff because he can handle Super Meat Boy, not like my old desktop.
So I quickly reinstalled Firefox, Steam and Dropbox, and then Super Meat Boy (and Killing Floor).
I launched the game while making a friend raging (because he can't play the game too) and my friend clearly saw "Maruhai is playing Super Meat Boy" but then I got the ads popup and the game don't started.
I tried multiple times, i reboot the laptop, reinstalled the game, nothing, the game won't start.