Congratulations On The Game
I wanted to give some feedback about it. First of all good work and I love that you are making games here.
Good Parts
-Controls are nice it character moves quickly and smoothly.
-It is easy to see the collectables, particles makes it easier so its good.
-Lights and animations seems smooth
-UI is readable and understandable
Things to improve
-The Ground platforms speed and objects don't move at the same speed exactly.
-Sometimes collectables spawn at places you can't reach
-Finally, I don't think its your fault but i wanted to say it. On the phone if you use fullscreen, you can't type your name for your score.