Add alt.ctrl blurb

hellooperator.html

@@ -103,9 +103,11 @@ <h2>Narrative Experiments</h2>
 
 <p>Beyond the aforementioned time management sim, the <em>Hello, Operator!</em> hardware is also home to a few experiments in multilinear storytelling. What happens when you as the operator have the ability to listen in on your customers' conversations? How can we make sure that you experience a coherent story, no matter which conversations you choose or don't choose to listen to?</p>
 
-<p>We're experimenting with what sorts of narratives can emerge from this weird form as part of my research with the Playful Systems group at the MIT Media Lab.</p>
+<p>We're experimenting with what sorts of narratives can emerge from this weird form as part of my research with the <a href="http://playful.media.mit.edu">Playful Systems</a> research group at the <a href="http://media.mit.edu">MIT Media Lab</a>. Stay tuned!</p>
 
-<p>It's not clear yet whether any of these experiments will be mature enough to be featured at alt.ctrl.GDC.. Stay tuned!</p>
+<h2>How can I play it?</h2>
+
+<p><em>Hello, Operator!</em> will be featured as part of the <a href="http://www.gdconf.com/news/altctrlgdc_alternative_input_e.html">alt.ctrl.GDC</a> exhibit at <a href="http://www.gdconf.com">GDC 2015</a> from March 16-18, 2015.</p>
 
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