Cast ABC

Note: Our level rating system is different than Hanayama's.  Hanayama's level 1 is equivalent to our level 5.... level 6 is equivalent to our level 10.

A puzzle involving removing the letter C from being interlocked with the letters A and B.  Take the wrong route and you'll hit a dead end.  Originating with a piece created in England in 1911, this little gem has a long history.  It's perfect for anyone starting out down the path of a puzzler.