It's a nice approach but here are my takes:

Your controls are to stiff, pls use some sort building momentum

The music is repetative , change the the track every once in a while, the track you made is good, but you can do better (not in a frame of a gamejam, but do more of it! really liked the music the first time playing!)

Randomness in platformer-style game is really hard, so kudos that you tried! But if you incourage randomness, you have to tweek other parameters, such as speed ;)

Please make more games!

This is a lovely idea with cute graphics. I wish there was a difficulty setting. At the moment, I can only survive for a dozen seconds no more.

nice calming color scheme you have there.

Games looks fun, but it's sooo hard, I couldn't get past the difficulty spike  :(

cute pixel art, the world ties in together very nicely. i also had some trouble with the procedural generation and i wish there had been a little bit of a learning curve, maybe during the first minute or so the camera speed was slower and ramped up as time went by. either way fluid movement and mechanics w wall jumps and portals. great work for being now to this!

I do like the art in this game, the gumdrops are cute. I had a bit of a trouble with the procedural generation. Couple of times there seemed no way to progress. It took me a while to figure out that  I can wall jump

Now I need some fudge.