In the area with the bridge to mana's house in Tai Ming's 2nd area the enemies don't move, this seems to happen after a certain quest is done (not sure which one though)
When you do the phase shift puzzles in mount bloom and get to the side scrolling ones the screen doesn't actually scroll until after 2 bounces
When you do the phase shift puzzles in mount bloom and get to the side scrolling ones the screen doesn't actually scroll until after 2 bounces