just my opinion but I don't think the Scirra / construct forum is the right forum for getting general feedback or promoting a new game.
You should really post on a forum dedicated to your type of game. Then you will get some real subjective opinions from people who like and play those type of games.
But here it is mostly creators, with wildly differing ideas and standards. They will be looking very objectively at specific technical aspects or the quality of the artwork etc
for example if you ask
"hey guys , Im doing my control like this, can you try it out, how does it feel, is there a better way to do it?"
you will probably get a lot of technical feedback
but if you ask
"hey guys, do you like my game?"
then you probably wont get much feedback.