A for Adventure - Review - Reviewed by GraveDigger on 14th November 2003 with screenshots. "Puzzles are very challenging at some time but solving them greatly entertain the players." - http://www.a-for-adventure.com/gamereview.php?id=293
Quandary Review - "CtC is a valiant and noteworthy example of what can be done with minimal resources." By Len Green. - http://www.quandaryland.com/jsp/dispArticle.jsp?index=332
Just Adventure review - [B-] Reviewed by Randy Sluganski. - http://www.justadventure.com/reviews/Cracking/Cracking_Review.shtm