Candy Volcano Is Not Free Software... It is Shareware Which means that some of the features are locked... The Shareware Version Contains: 6 Fun Filled Levels,  Single Player Mode,  Built-In-Tutorial,  User Can Set His / Her Own Controls, Solitaire Crisis Mode, Highscores... The Full Version Contains: 12 Fun Filled Amazing Exciting Levels,  Single Player Mode,  Two Player Mode,  HighScores,  User Can Set Their Own Controls (Single and Two Players),  Built-In-Tutorial,  Solitaire Crisis Mode, No Shareware Notices or Nag Screens,  Free 18 Hour Technical Support Via Email, Telephone, or Postal Mail,  Free Life Time Upgrades,  E-Mail Notifications of New Releases and Upgraded Features,  I will Even Customize The Splash Screen For Registered User's,