Garrison

As usual, amazing ideas. Another great logic level that everybody should play. Thanks!
We missed your levels last weeks.

So many steps in such a small area. And I kept forgetting that first ball, argh! Anyway, nice to have you back with a great level.

What @cpw said

Pretty complex puzzle and a tricky final step.

Pure logic Mekorama at its best.

That was not easy but I made it ! I couldn't figure out how to use the ball in the tower,

Spoiler

until I read again the description

@vince rereading the description isn't helping me...

@Joe Pfeiffer
Where are you stuck? Perhaps I can help you. This level has a lot of steps, how far did you get?

Spoiler: Description Hint

The key word is "encouragement." Sometimes it may take a physical shove from something to force B out onto the bridge.

Spoiler: What the hint means

R walks into the side of the tower and a ball rolls out, which should hit B (if you put him in the right place) and knock him into the bridge.

The best logic puzzle I've ever seen

I forgot to rank

An important question
How much time did you spend for this level?