In Game:

  • Right click on a piece to rotate it clockwise
  • Left click on a piece to rotate it anticlockwise
  • Click on NEW to generate a new game
  • Click on RESTART to reset the puzzle
  • Click on ↶ (Undo) to undo the last move
  • Click on ↷ (Redo) to redo the undone move
  • Click on SOLVE to solve the game

In Menu:

  • Click on ROWS to change the number of rows
  • Click on COLS to change the number of columns
  • Click on WRAP to enable/disable wrapping
  • Click on CREATE to create a new game
  • Click on SAVE to save the game and its solution
  • Click on LOAD to restore your last save
  • Click on HELP to display this message