Thank you for the feedback! I wanted to add more abilities but just didn't have enough time to do it and as a result some forms do not do anything.
And yes, at some levels I forgot to add collider at the bottom of the level. Couple of level have collider at the bottom of the level and when you hit it you would respawn at the beginning of the screen.
I also forgot to add in the description that you can click R to respawn at the beginning of each screen.