the only movable rules are "Baba" "You", "Crab" and "Flag" which can only be moved to the right together switching Flag from Defeat, to Win, but also Crab into Defeat, and... wlel there are two crabs in front of the flag blocking the only access...

... I CAN access Rock is Push but only by pushing a currently pushable rock into the way of accessing Crab and Flag, but then it just becomes background if I mess with Rock is Push. Baba is Wall doesn't work. and I can't do Wall is You... so...