This is a great game that costs you nothing to play unless you want to buy more "gold". It is part of the Facebook Games and you must have a facebook page to play but it is well worth the effort of signing up for facebook if you haven't already!
It is a threefold experience in that you try and find objects "hidden" in scenes, try to fix paradoxes (which is that two pictures are not alike and you have to find the missing articles) and you plan an elaborate Garden with the "winnings" you have earned. Fun, good brain exercises and a chance to be creative and all without messy popups, begging for money, or other annoying things other sites seem to have to have if for free. The graphics are really nice and the music is soothing, check it out. It helps to have a few friends play also as they can help you in your "quests".