This game displays a select number of correct solutions and all of the possible candidates. You left-click a candidate to choose it, or right-click a candidate to eliminate it. Click a number at the bottom to highlight that candidate number.

Once loaded, click “New” to start a new level 1 game, or “Same” if you want to play the game that is displayed. “Same” will also restart the last game played. Click “Daily” to start the Game-of-the-Day. Use the Undo icon to undo moves.

You can also choose a different game level from the drop-down, with level 1 being the easiest.

The “Empty” option will display a game with only the candidates showing, and the game will “evolve” to the point where you must choose the correct candidate, or you will lose.

Click “Help” to see a table that displays the Win-Loss data for all 7 levels recorded by all players of this game.