Guess I'm to dumb for level two, however great game I liked the art music was good enough to listen to it xD and it fit the theme pretty well.
if you stuck in any place press esc and make a new gameand you can shift for run and ctrl for dash(room 2 hint)you should dash to dont fall in the invisable place and go to right
For the gate you need to press "up" for the switch when you find it