hehe gave in after about 5 trys, really don't have the patience for brain games lol
xx
I was successful after 6 attempts
I figured from the comments the least frustrating way to deal with this was not to open it, however.
Managed to do it the first time in about 8 moves but that was obviously beginners luck and the computer is now in danger of being thrown in the dustbin!
Just one more go!
Theres a reason I don't do this stuff! Its 5:47 AM now
well...my way of doing it was to block all the outside circle first so can't escape...the worked inwards....easy when you know how..lol