Tower of Bball

B can't find his favourite ball he might have lost in this tower. L an R are here to help. Can you help too?

No tricks, but with various bot behaviours.

Spoiler: Video

@cimarronline Hahaha, yes that's right. He has a good eye!

Looks rather daunting at first. Only got 5 stars first time, then when got the missing star I messed up and when the auto slider dropped another notch, I realised what I had done wrong. My gameplay was the same. Liked the title.

@Block builder

Excellent!

Quite confusing at first but eventually the solution slowly comes to me. I don't think R was here to help, except getting the star that I didn't notice at all! The rail words look good.

Firstly, I'm very happy to see a new level from you!
Secondly, as always, your level is a high mark of quality in both gameplay and design!
Excellent design (I really love the front-facing design on the level avatar!), and the rail lettering is excellent!
The gameplay concept is really cool, I really enjoyed it! It was a bit tricky at first, but gradually everything became clear and very logical. But I fell into all your traps
Although there's no strict time limit, I'd still call it a level of timing.
SUPER! I really enjoyed it. Of course, 5 stars! Thank you.

At first, I was more lost than the people who built the Tower of Babel. But then everything slowly fell into place, and I enjoyed the gameplay. The design is brilliant, as always.Thank you @Block builder

Superb design.