Click any square to make it active. When you click a puzzle square, the active clue will appear in the clue list with a colored highlight. Click a second time to change the clue direction.

You may select specific clues and scroll through the clue lists with the mouse as well. Click the small arrows at the bottom of the clue lists to scroll. Select a specific clue by clicking on the clue in the list. The squares for its answer will be highlighted in the puzzle, and the first square for the answer will be the active square. Press ENTER or TAB to move to the next clue. Press SHIFT-ENTER or SHIFT–TAB to move to the previous clue. Use ARROW keys to change the active letter. Press the SPACE BAR to toggle between DOWN and ACROSS clues. Press DELETE or BACKSPACE to delete a letter you have typed.