I've seen things like this before, and they're pretty cool.
I think your game has potential, but it has crummy graphics which is a huge turnoff.
It would also be nice if you would let the player review thier right and wrong answers individually, as opposed to one lump sum. I understand that would open up the possibility of cheating by writing down all the right answers, but a solution would be to make the situations randomized to an extent(i.e. programming it so that the red OR the blue guy claps his hands; you could also change what type of questions the game asks)
Besides this, not too many games of this denomination appear on NG, and i Think you did a good job with it.