Reject Clingy B

Spoiler: Tricks

Autopilot + Magnetic stuff whatchamacallit
Falling autopilot
SBS

Spoiler: Video Solution

I figured it all out without the video except that last step down to the star. Even after watching the video I haven't been able to get the timing right for that part.

I like the first move. I found it was easier to move the draggable very slowly under the block and B will lean over the block and eventually climb up.

@P_simorf - I gave up as these momentum moves are not my bag but at least I played your level....

I had the same struggle as @MekaSage about the last move. I used a very slow slide instead of the way you did in the video. I like this interesting move. I did try squeezing B across into the water for the last move using the slider but can't get it to work. Thanks for sharing.

I liked the start although i used a slow slide. My fnish was different.

Spoiler: Finish

Thanks for the original trick, and thanks for making the MINI level !! Because the trick is difficult and unyielding.
I have not watched your video before the game. Therefore, I figured it out completely myself and learned how to do your trick differently. After passing the level, I read the comments and realized that my method is the most stable (it seems to me). I am not doing like you, and not slow like other players. I do two sharp jerks (it doesn't always work, but more often than in your video).

About the game. I followed the correct logical path, but my techniques were different. I have already described the main trick. But pushing B out of the level, and pushing to winning the block, I did as in the video at @ridgerunner.
I certainly appreciate the right way. But after the correct victory, I immediately found the shortcut! You can pass your level without using balls. Here's a video:

Spoiler: Shortcut

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In my video you can see how I do your main trick.
Thank you for the new trick and the original level!

Little struggle but fun moves.
Good one!

Quick & fun teicky level... thanks for sharing @P_simorf
btw...

Spoiler

the climb step can be done moving slowly the draggable & the last step I did it differently

Although normally I like logic & adventure more than unusual moves, it was fun that we clearly found a lot of different solutions and techniques on this level!

1. Like @Denis Nazin , I did the opening move with a double-swipe to get B up. This move well enough for me that I had trouble getting the "Reject B" version of it to work! @MekaSage 's approach is fun in that it triggers & uses long-legs behavior in B, but I couldn't get B all the way up with it -- I needed at least one swipe like @Denis Nazin 's opening.
2. There are many ways to get B to fall off the level, including squeezing B on the opposite side of the draggable, a variant of @ridgerunner 's ending move that lets B fall before moving the draggable. My main method was to autopilot down the stairs: B stood on the draggable, I tapped on the bottom of stairs & then very quickly moved the draggable away. Instead of cleanly running down the stairs, B moves crazily and careens off.
3. I discovered @Denis Nazin 's shortcut as well, but had trouble executing it reliably. Kudos for getting it reliable enough to capture on video! This move is very similar to @ridgerunner 's ending move, but @Denis Nazin 's move pushes the draggable back early & @ridgerunner 's move pushes it back late.

Fun & fascinating.