Well done! Nice visuals all around, feels very dynamic. Fun perspective changing puzzle, makes me think of Monument Valley. A nice variety of levels too. Couple places seems like it was a bit overly picky about being exactly on the corner, or required a specific angle to be active to continue even though two should have (maybe?) worked. Also would have loved a keyboard shortcut like the arrow keys to change the active orientation, to save dragging my mouse back and forth all the time!
FYI the HTML version kept crashing on OSX chrome shortly after pressing “start game”, but switching to the mac build (after using this trick) worked for me.