I don't know why this idea of using an Alice in Wonderland motif didn't come to mind until now. That was an interesting application of the theme. I enjoyed it and the assets you chose!
I'm not a huge fan of platforming, though, so this felt a little too difficult. The controls/jumps weren't tight enough, too floaty and I didn't like being reset so far back when I inevitably failed to land a jump over and over. I did like how you decorated the environments, overall, nice submission, good work!