I figured my notes from reviewing the games might come in handy, so here's what I wrote about your game as I was playing:

Looks and sounds great! The physics feel very standard Unity which isn't ideal, but it works well regardless.

Nice work!

The feeling of controlling and moving is pretty good. I think it is the hardest and most important part of platformer games. 

I also like the layout of its levels. It gives me the feeling of exploration. I need to walk around and search for jams or the path to get jams. The only thing making me a little bit frustrated is that sometimes I can't see the next platform I need to jump onto.  But overall, the levels are great!

Nice work, fun game -- it took me a bit to figure out the parameters around the ability to jump, but that was part of the fun.  That mechanism seems like it has a lot of possibilities for gameplay, which is great.  I also liked the character -- nice!