This was so fun and addicting! As someone who doesn't usually play platformers I found this game very approachable – you created a really good learning curve!!

The aesthetic goes hard, good stuff. I especially appreciate the intro, it felt really authentic to the era. Props for making a whole bunch of levels too. My one personal preference is that I wish there was more air control, to more closely match the responsiveness on the ground, as jumping felt a little cumbersome and once I fell out of flow it was hard to recover. Also, I might be misdiagosing the issue so bear with me, but it feels like the viewport wasn't actually 160x144, so the camera could move on "sub-pixel" values and it felt like the objects on the screen were sometimes weirdly snapping or shaking as a result which was a little unpleasant and prevented me from really feeling like I'm playing a GB game? Of course it only bothered me because of how great everything else in this submission is.