HELLO? Are you really asking them to NOT charge for extra features? You neianderthaws who think money grows on trees will probably (-) this, but yes, it is completely within their rights to charge anyone and everyone to play EXTRA content on ANY game that they develop. Just because it is a computer game does not change anything. If you'd rather save a penny or two STFU and go to the other game that is for free. :P
 "Desktop Tower Defense 1.5"){kind=icon}
 "A Small Favor"){kind=icon}
 "Hewitt"){kind=icon}
 "Demons Took My Daughter"){kind=icon}
 "Doodle Devil"){kind=icon}
 "Crush The Castle 2"){kind=icon}
 "Gravitee 2"){kind=icon}
 "Spewer"){kind=icon}
 "Super Crazy Guitar Maniac Deluxe 2"){kind=icon}
 "Epic Combo!"){kind=icon}
 "Wings of Genesis"){kind=icon}
 "Apokalyx"){kind=icon}
 "IntoSpace!"){kind=icon}