Construct 2 is very impressive. <img src="smileys/smiley3.gif" border="0" align="middle">
I discovered it last week, and this is something I could make with my limited (zero) programming knowledge. Making this demo was quite addictive.
Audio, game design and animation was done by me, and graphics were made by my father.
This is not a completed game, Construct 2 free edition only allows me a limited amount of events.
In this demo I developed an idea I came up with after playing Wizorb, or if you want to go wayyy back, a genesis/mega drive game called Devilish/Bad Omen.
Here we have a flying robot that uses its body as a 'paddle' to bounce balls, and also it can protect itself with an energy shield from 'robot-hating' balls. You can find more information on the instructions screen.