Sterben Entkomen

Hi and welcome to the forum. Too many free draggables and too many win blocks make for easy cheating (the free blocks can be dragged anywhere in the level, so you can just pick one and drag it over the win block of your choice without ever moving B).

That being said, there are plenty of really interesting ideas here, including:
1. Jamming the zapper elevators.
2. Forcing and/or knocking Zappers out of B's path.
3. Hidden passages completed by dropping balls.

Any or all of these things could be more stably created without free draggables. I'm including a sample here as an illustration. In a complete level, the mechanism would be concealed with other blocks.

Spoiler: Elevator Jam

Hope this helps, and please keep at it. You have really good ideas I'd like to see more of

WOW - way too many zappers for me. I'm glad @Don G Rowe mentioned zapper blocking as I was trying to get thru the 1st batch and after 5 tries I said "There's No Way". I'm not a fan of high precision and I only have 2 eyes to spot zapper danger.

The free draggables may have had a purpose but in general you should avoid them as they can be slid almost anywhere like to a win.

I'll play your next one if there's a lot less zappers.

@gmacpro you can pass the 1st batch without use any dragable

@Don G Rowe so you can finish the level only use the dragable?

btw thanks for your advices i really appreciate it

@Lenno Lennomov Yes.