The game feels unfinished. Every time I die, the game needs to reload. The level seems randomly generated, and not in a good way. Sometimes, there is an unavoidable scissors right at the start, sometimes a -100 circle is placed right behind a +200 one. At the start it says press Left and Right arrow keys alternatively, but that's not true - pressing them at the same time gets the job done as well.
Haven't finished the game yet, but then I don't really want to. Graphics look like a random collection of cliparts, there is no consistent style. Then there is this sound effect that's repeated endlessly in the background, which I find really unnerving.
I would suggest putting some more work into this.