The art style is so enjoyable. The use of Theme is very satisfying. Great game.
I invisible block should be introduced by the message you put later "Leap of Faith". Just to introduce the mechanic to players. i was not sure what happened. i thought i double jumped. But after looking closely. i noticed the faded platform.
At the same level. the lever on the left side near a door was not working ? Just right after pulling left/right/middle then cross the invisible platfrom.