Congrats on your first submission on gamejam!
As for your game...
I did not understand the idea of placing blocks with each completed level. What does it affect?
And I couldn't complete the level with darkness. It seems to me that the jump height is not enough for the character (look at screenshot). I also tried to find a hidden platform in the dark, but didn't find it.
The bugs with the display of the "click" and "touch" buttons confused me at first
P.S.
I finally figured out how to complete the level. Turns out I was in the wrong part of the level looking for a hidden platform xd
I like that puzzle with darkness. Good work!