U

Umazlizer 2014

http://umazlizer.vkcdesign.com/

Unhear it

http://unhearit.com/

Unicode Snowman for You

http://unicodesnowmanforyou.com/

unlike the rest .com by rafaël rozendaal, 2007

http://www.unliketherest.com/

Urban Jungle Street View

http://inear.se/urbanjungle/