Game teaches teenagers about dangerous social media use Posted on September 19, 2009 by Karl Smokescreen is a privacy and data sharing awareness game for teenagers. via Boing Boing. Share this:Click to email a link to a friend (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Tumblr (Opens in new window)Click to print (Opens in new window)