Online game apps spur ²Ñ¨¡²Ô´Ç²¹ student dorm energy challenge October 13, 2011 Âé¶¹´«Ã½News More than 1,000 first-year University of Âé¶¹´«Ã½ at Mānoa students living in the Hale Aloha residence halls are embarking on an innovative energy challenge.