Download patch
ref: 0d0619868dc344a039211f8fa1105fee88bd6f24 parent: deb5e1e5b4049301678074ef9c6b7b89ce24684d author: Simon Tatham <anakin@pobox.com> date: Wed Jan 13 14:12:32 EST 2010
New puzzle from James H: 'Magnets'. [originally from svn r8836]