I feel like more could be done more with this idea.  Clean up the visuals a bit, maybe give the player the option of zooming in or out, have the amount of enemies build as your score rises. I also feel like it's too easy to die yet too easy to exploit. Also if any part of the players body touches a wall or ceiling you can jump eternally.

I like the game ... minimalist yet stylish. But I am bad at such games ... so I found an exploit: