It's OK in a general sense. I mean, it IS tough, but i drop it about the height of the crowbar and it already starts shattering. It's fun though and with all those hinges it probably took you a lot of work. 9/10
Well, it doesn't really matter if they DO steal the idea, because think of it this way: you are a role model who are showing these people new things... They get the idea from you because its the cool things YOU make that inspire them... i mean, breakable things are common on Algoodoo/phun because it's one of the first thing people think of when playing. Seriously, don't let it get to you >|<