User blog comment:D. Cello/Assassinews 10/05 -- Message Wall, Revelations trailer and release info... now with summaries!/@comment-58.65.185.236-20111007021416

Three other gameplay videos :http://www.youtube.com/user/hadtrs#p/u/4/dBHHn-8kaq8 http://www.youtube.com/user/hadtrs#p/u/5/Hg6-HvTFh-c and http://www.youtube.com/user/hadtrs#p/u/6/5gwVt8SETYM