Same no-tricks logic as before, but the tower has a new door you can't cheat with. Thanks @Block builder for pointing that out.
@Don G Rowe - I must be off as I can't see how to get the ball. Hint please. EDIT - B needs to be on the lift before P but B needs to force P onto the lift?
I went with 5 stars only because I started this level a week ago and didn't see it but I was on holidays and I wasn't playing any levels very good. I did revisit it 3 or 4 times and today there it was.... Thanks for the level.
Challenging logical puzzle at the beginning! Although P has troubles going fully under the stair piece
