Stop stairing

@delator77 Yes! Except that you call them P's (pillarbots) while they are clearly S's (stairbots), hahaha.

@Block builder jajaja, good one!! so...

Spoiler

if I understand you well,with the first Stairbot that B kill,B must be able to push that ball that activate that stair?

uuhhmmm, I want to think that if your answer is yes, I will be able to figure it out the gameplay... I hope so
btw, of course, thank you for your help

@delator77 Nope...

Spoiler

The first S-bot should not allow you to activate the stairs.

@Block builder Ooops, your NO was not in my plans jajaja... uuhhmmm, well, I'll ask you the last question then, I promise not to bother you anymore... if I can't imagine it with this last question, I'll give up, with a lot of pain, but I will give up ...

Spoiler

at the beginning, B pushes only one ball and then the whole gameplay takes place or is B capable of pushing more than one ball at the beginning? like, for example, in the video that I sent you where B, pushed by a draggable, goes up a brick and can push two balls? I hope my explanation is understandable...

thanks my friend

@delator77 One bot at a time. You are overcomplicating things.

Finally!! Yep, you were absolutely right, I was overcomplicating myself too much ... once I understood the first move, all fit perfectly... very original way to use B "the killer" ... thank you for sharing & for the fun @Block builder