Extremely annoying level. The logic for the level was excellent but the configuration of stairs, wedge corners and others caused B to fall off over and over even stepping one block at a time. I guess I finally got lucky and made it once.
Have to agree with @gmacpro ... Great logic, but the game play is marred by the forced cautious 1-block-at-a-time tapping to prevent falls and leaps.
Didn’t have a problem falling but the mechanism failed to return on my fist attempt, otherwise it would have merited 5*
