17 reviews
Like a much better version of the Twiddle series. Really tough to find the break-in. Very nice puzzle - most of the optimizations needed aren't too hard to spot along the way, which leads to a very smooth solve. :) ************************************************************************************************************************************************ Really had fun at it. Solving the puzzle was fast. I had more work at optimizing. Somehow manages to strike a balance between being forced (like it's a tech demo) and requiring you to think (about things like ************). Beautiful, this is a really elegant and interesting design! 
