The buttons of the main window
Here, you find explanations for the buttons of the main window.
Select game: Switch to a different game set. Click on this button and select the game you want to play from the flyout menu.
New game: Play a new game.
Undo: Take back the last move. If you hold down the Shift button while you click on this button, Clickomania will restart the game from the beginning.
Scores: Here, you see your results and you can upload the score of your last game to the Internet (not available in all game sets).
Configuration: Select the options for the game (see here, too).
Help: The help file of the game.
About: About Clickomania and version information (see here, too).