RotaPicture is more or less a good old puzzle game.

When you start RotaPicture , you can choose the picture you want to play
(one of the 11 included or one of your own), then you see the original (and
final) look on the left side, using the first four upper rows in the 5×5
playfield. The lowest row contains 5 empty (white) pieces.

Once you hit ‘randomize’ you can start the game and try reverting it back in
the original shape by moving those single, now messed up, pieces. If you move
a piece in a direction where another piece is, that piece will be pushed away.

Finally, if you don’t know any further (or just want to try it out), you can
let the computer reverting it; including a turn-by-turn procedure on how to do
it.

RotaPicture