Hello!
There's many people using this software, but I'm not one myself. I've only used other no-programming software called Stencyl.
I think it's best to search youtube for tutorials how to make puzzle games, like this series has an episode on a simple match3 game
A long video will answer general questions better than forum, and then you can use this forum or click team fusion forum to ask more specific questions!
There's always some learning required to make games using this software, but it's rather easy, more about catching the way you should think about making objects move.
Oh and there are lots of games you can make using simple 2D physics and simple moving objects.
I think the most fancy example is
http://www.kongregate.com/games/KekGames/rhomb It's a type of game where there are rules about the correct order in which you click objects. There are games where you try to match colours, or shapes, or make certain object touch others. There's a stupendous amount of ideas for simple puzzle/logic games! It's best to search the kongregate selection of puzzle games or look up weird ideas by more unique designers like
http://www.draknek.org/games/I think it would be best to start with a simple "match elements" puzzle!
Good luck with your efforts!