Block Shifting Puzzle
by Glynn Clements

Running this application opens up a window on the Desktop containing a number of red and white blocks. The idea of this puzzle is to move all the blocks to their correct positions by clicking the mouse on blocks to move them.

Clicking on a block that is next to an empty space will move that block into that space, and when a block is in its correct position it turns red, otherwise it is white. The aim of the game is to change all the blocks to red.

 RISC User 1992
