Belectro

No tricks.
BUT! The "dead bots legs" effect is used.
Explanation of the effect in the comments on the links:
1) http://mekoramaforum.com/media/dead-arm-leg-bug.27398/
2) http://mekoramaforum.com/media/ball-magic.30835/
3) http://mekoramaforum.com/media/electro-magic.32876/
Stars are hints!

Spoiler: Hint

Stars are the places where the lightning (zipper) effect occurs!!

Spoiler: VS

Time 1:48

Bonus mini level card with this effect:

Spoiler: VS

time - 0:48

Great fun and i liked the slight surprise of the invisible legs finish.

@ridgerunner Oh, I'm very happy that you liked
Thank you SO MUCH

Maximum exploit of what is probably a pragmatic software fix. It's fun to explore the use of it in this level.

@Block builder Thank you very VERY MUCH!

Excellent!

Wonderful and magical level! At one point, I was totally stuck and didn't know what to do, but once I figured it out, I really enjoyed it. Great use of the effect!.The three-level mix was fun.

@FXCX Thank you VERY BIG

@Kanchan yadav Yes, it's really very difficult to guess, and this effect is very rarely used.
That's why I decided to make hints in the form of stars! And I wrote a spoiler hint. Because you're absolutely right – if player don't know this effect, it's very difficult to guess.
Well done
I'm very happy that you liked
Thank you SO MUCH my friend

I like a lot the magic of "the dead bots legs" effect .спасибо @Denis Nazin