There are two block that can't be moved. The "start" block and the "end" block and they are both gray. If you have transported the yellow bar from the "start" block to the "end" block, you solved the puzzle.
How to move
Good luck and if you succeed in solving my puzzle or if you have any sugestions regarding this
site : mail me !
Mike Henkes.
1. Select a block by clicking on it ( it turns red ).
2. Click the empty position you want to move to ( block moves ).
3. Press the "move bar" button if you want to move the yellow bar.