I am assuming that all of the layers of the RAMISIS should move independently. Clue number one alludes to the fact that I should be able to move the top two separately. I cannot. For the life of me, I cannot get them to budge. They move as one. There is NO play, at all. I have tried turning it upside down, whacking it, shaking it... turning the other pieces... everything. I have applied all of my strength, and they still will not move.
Is it necessary (to solve the puzzle) that they move separately? Any help/advice would be welcome.
Thanks.