here.
    </p>

    <p>
      One interesting thing: Micropolis is
      <a href="http://en.wikipedia.org/wiki/GNU_General_Public_License#Version_3" target="_new">GPLv3</a>.
      So you can't put it on the iPhone, because of the
      anti-<a href="http://en.wikipedia.org/wiki/Tivoization" target="_new">TiVoization</a>
      clause, which prohibits using hardware restrictions to prevent users from running modified versions of the software on that hardware.
    </p>

    <p>
      But it's possible to have 