I loved the pixel art and SFX for this. Very easy on the eyes and ears. Great work!

The bouncing is fun, but I didn't even recognize that there were springs on the platforms until I kept shattering and couldn't figure out why. I think I would have had more fun without the instant death.

INTERESTING! So I collect heat by reaching a new height. Cool down by grabbing the respective collectibles AND jump on the same platform multiple times. This is really nice. You gave the plane doodle jump concept a lot of spice with those ideas. I really liked and enjoyed them. Thank you for this experience :) 

This game reminded me of some old phone games that I used to love to play, so great job. I think my only real complaint is that it was difficult for me to tell which platforms instantly killed me at first. Maybe having those stand out more would be a little more forgiving. Thanks for the game!

Difficult to understand how it works, it takes several tries before understanding, I did not understand where is the limitation? But it is a good base, congratulations