Excellent aesthetic. The concept is cool as well. I would be interested to see what more complex levels would look like.

It can be hard getting a feel for the energy behind collisions between you and the hero.

I think it is a clever take on the theme, and you've met the art criteria well! This could be a really cool full release with a bit of polish!

Firstly, I really like the cool GameBoy feel! I found the controls too difficult to work with though, which made the levels frustrating sometimes. But its a really interesting idea for a game,  and the music is great!

I couldn't go beyond the first screen. The idea of getting the game boy palette is good :)