Well it's origonal
But I got damn frustated with the Collision checking, in the part somewhere in the first level where you can get a shield at a row of Questions marks, it just was frigin hard to get because of the collision checking. I'm not really good in Actrion Script but know GML, and know how to make nice collision checking there don't know what it is in action script.
It just really bugged
nice idea tough
(I'm not reviewing sound, didn't listen to the music and stuff)