Nicely done! Congrats on finishing your game in 48 hours.
Your core concept here is very nicely executed. The dot shadows are super helpful for helping teach the player how to move in this world.
I only played two levels. I thought I was getting most of the coins but didn't realize there wasn't a difference between the checkpoint flags and the end level flag, so I missed a few that felt a little unfair.
Ultimately, I think there's a little too much content here for what the player can do. Even after two long levels, the movement got tedious and lost its charm. Having shorter levels or even just two levels would have felt a bit more satisfying I think.
Still, y'all made a super cool game in just 48 hours. Controls well, looks and sounds good. Well done. Keep making cool games!