5-linked ring and Spinout puzzles скачать в хорошем качестве

5-linked ring and Spinout puzzles

I want to show the solving process of two puzzles, which are very much unlike by appearance. But their underlying solving principle is dramatically the same. I do not have the tools to do the animation. And so I improvised the PowerPoint(MS Office XP) to do the job. If the effects, either audio or video or both, is/are not good enough, please free to tell me and I would try my best to improve it in future. One more thing, I would like to introduce the term, binary art. This term is really a precise description of these two puzzles. And any other comments are welcome! Thank you for watching!