Professor Alan's Hearts Puzzle

different squares to try ...

the original
colour square




scramble        reset

Ok, so you've heard of Rubik's cube here's Professor Alan's square. Click the arrows to move each column or row of hearts round one step. Do a few at random to see how it works and then try and get the square on the left to look like the one on the right.

If you want to practice on something a little easier try Alan's original colour square or the number square.

have fun!
Professor Alan

things to do ...

add a puzzle square to your own page

make your own puzzle square

solve it!
the mathematics of the square ... and how to solve it

other things

send a
virtual cracker

make yourself
a virtual fridge