Two friends

Need a low ceiling once and a slider freeze.

Spoiler: VS

Time - 3:12
ATTENTION: sometimes the mechanism is tight, in this case push the slider harder! Sorry for the inconvenience

My ball always falls down one block too low, so B cannot step onto it. What am I doing wrong?

Also B cannot cross to the metal steps from the middle, but in your video he can. Is that move only possible if L is ontop of B?

@Chris Hester

Spoiler

Yes, that's right - the ball falls lower than it should. That's why after B pushes the ball - you need to VERY QUICKLY slide the slider!!! To block the hole and the ball doesn't fall lower than it should!! This is the main riddle of this part of the level.
Then, when B takes L to the step and leaves himself - you can lower the ball and set the mechanism in motion with the help of the slider and the ball! And then a passage will appear under the step! B and L will be able to get out.
Do everything in strict sequence and most importantly, manage to block the ball before it falls too low! Then everything will turn out as in the video

Good design as usual! If it wasn't for the video (and your help) I don't think I could have solved this one!

@Chris Hester Congratulations my friend, Well done
Thank you SO MUCH

Very enjoyable & intuitive level but uuhhmmm maybe not suitable for everyone this time, right? I am saying this cause the use of the trick, although intuitive for regular players like me, maybe is not too to beginners.Cool design too. спасибо @Denis Nazin
btw, my friend... you did the same mistake calling "slider freeze" when the correct term is "quick slide".I notice you're a little distracted

@delator77 Thank you VERY MUCH my friend!!!
Yes, this level not for everyone
Спасибо!!

Easy fun logic. I got it on my first attempt and I liked both combo moves. I wish you publish more levels like this. I enjoyed it.

@ohmytian Thank you SO MUCH my friend

@delator77
My friend, I finally took the time to explain to you:
There is no mistake "slider freeze" is an absolutely correct name!!! But I understand you well, when I just started studying this effect - I also wanted to call it "fast slider". But @Pratik Bhalerao corrected me and said that all these types of tricks with the slider are based on one BASIC mekorama effect - the "slider freeze" effect!!! For some time we studied levitation or B flights with slider freeze together. Then I myself analyzed this mekorama physics for a long time. Now I can say with absolute certainty that there is one common name for all these tricks - this is the "slider freeze" effect!! This is absolutely true and I will explain it to you now:
It is much easier to explain with a video by a demonstration. It does not matter fast slider or slow or medium (speed is determined by what kind of subspecies you want to make and at what speed is it more convenient!). It is important what causes all these magical movements. The most important root cause is the base base of Mekorama: so that the bot does not fall from the slider (when you take a slider) - the bot froze or freeze !!!
And that's why when you understand the basic principle of mekorama physics - you look at all these visible effects, tricks in a completely different way. All this is a visible component - it can be different, from a simple entry into a wedge (it looks very simple and it seems that this is not a trick, but it is a trick!!!) to levitation and flights across the entire level (and then no one has a question whether this is a trick or not!!).
In the video I specifically showed different types of "slider freeze", from simple to complex. But all of them (both simple and complex movements) are all caused by ONE BASIC EFFECT - "SLIDER FREEZE"!!!.
That's why the simplest "running onto a wedge or rail" and complex "flights" are all one and the same basic mekorama effect - "Slider freeze".

God is very difficult with a translation and demonstration to make a comment to make it clear. Therefore, I did not answer this question for a long time. Because the question is short, but to answer it I need to spend an hour of time! It's complicated:
- Make a demo level
- Write the video
- Download the video
- copy the link and transfer
- formulate the thought to make it clear
- transfer to English
- Then translate it several times there and back so that there is no translation error (this is what annoys me the most, I am always spending a lot of time on this !!)
- All this to compose in one message
“And God forbid that the phone is not discharged (glitch), otherwise it all starts first.” This is very difficult for me. But I am happy what finally did it !!! For a very long time I wanted to explain this to everyone!