2 Lifts

.
No TRICKS!
Classic pure logic mekorama.
You only need to know one thing - R(L) bots can climb stairs and then go to the side on a cube block!
Good luck friends

Spoiler: VS

Time - 2:50

Good classic puzzle.

@ridgerunner Thank you SO MUCH

Complexity contained in simplicity, classic Nazin. I got a fair way through before being forced to study the video. Once again thank you for including a solution as part of your usual professional packaging. I like the concept of herding on multiple levels, it does add considerably to the complexity of the solution. Thank you Maestro for sharing.
Сложность заключена в простоте, классический Назин. Я прошел хороший путь, прежде чем был вынужден изучить видео. Еще раз спасибо за то, что включили решение в свою обычную профессиональную упаковку. Мне нравится концепция стада на нескольких уровнях, она значительно усложняет решение. Спасибо, Маэстро, что поделились.

Excellent puzzle... спасибо @Denis Nazin

Very well-made puzzle, fun to figure out. Simple yet effective design. Thanks for sharing my friend @Denis Nazin

@MekoMole @delator77 @Karen 2.0 Oh Thank you very VERY VERY MUCH my friends

@Karen 2.0
My friend, I want to tell you that I strive very hard to make my designs look as simple and clear and elegant as possible. Therefore, I really do not like stairs and a pile of various blocks. But when you make a complex puzzle, the most difficult thing is to make a simple, beautiful and most elegant design for it - without blocks that spoil the aesthetics. Therefore, I spend a lot of time on design, much more time than on the puzzle itself. And I very often change some gameplay moves to make the design as CLEAN as possible!! It's really hard, I spend a lot of time on it. But this is very important to me. Thank you

I enjoy this puzzle very much. Very good design, simple idea but also quite difficult, this make it so good!

I read your hint, about R can go to the side. I don't understand it. Then when I play, I find it is a problem, not a hint!

This problem doesn't stop me, because I know I just need to plan where to stack and the level will be done, and there is just 4 places to try