Spoiler: Trick List - auto pilot (tap and move slider to redirect B) - long legs auto pilot (B's legs get longer going up stairs, if tapped and slide, then B will be taller and only go in that direction) - elevated eye (an elevated eye will change the properties of the block above to not passable) - lift up a bit (if a lift is up a bit, the block next to it becomes impassable) - low ceiling has an effect but it isn't required Spoiler: Video Solution
Another superb long level with some great moves. I like trick three although i placed B in the water. Liked the autopilots but i used a much shorter one near the end rather than two similar ones.
... i want to immitate ur sentence "level might be hard enough without hidden stuff" that alley part at middle is hard to be seen
... there are two options of solutions. 1. B do ToA jump land on fence, to give acces for R to step on B head then walk to finish block. 2. B die because of blocking Z path at long dragable at corner, so Z will walk over the serial of stairs and wedges, then Z walk to the fence to give acces for R to finish block.
@Ray Aznable - Neither option would be one of my intended ways as I don't use ToA and B always lives. Thanks for playing, exploring the level, commenting and rating.
Complex level so satisfied that I solved it although I found an easier solution but using the listed tricks so no problem. Thanks @Meko Guy great challenge!