A Story About My Uncle
... that the developers of the indie video game A Story About My Uncle had to teach themselves how to use Unreal Engine to produce it?
... that the developers of the <a href="./Indie_game" id="mwBsg" rel="mw:WikiLink" title="Indie game">indie video game</a> <i id="mwBsk"><b id="mwBso"><a href="./A_Story_About_My_Uncle" id="mwBss" rel="mw:WikiLink" title="A Story About My Uncle">A Story About My Uncle</a></b></i> had to teach themselves how to use <a href="./Unreal_Engine" id="mwBsw" rel="mw:WikiLink" title="Unreal Engine">Unreal Engine</a> to produce it?