Chain ReAction

Spoiler: Video Solution

...
title sound chemically cool

Great gameplay tour. I like the sand block (never mind).thx 4 sharing @Meko Guy

Quite complex working everything out . My gameplay was generally similar though not always the same bots. I forgot about the “no tricks” and lifted B onto R but was clean otherwise.

Great level and tricky. thanks for sharing @Meko Guy

Ahhhhh. Long time and i chose the hardest one . So many bots are not my taste so i take help from solution video. Took time but at last done.

@Neko - Thanks for playing

@Frince - I know - I'm not a fan of lot of bots and this level started out as a reaction type level but evolved into this.... Thanks for C, P and R.

Thanks for the video.
@Meko Guy
You make it difficult. Too many bots. I watched the video and it's still hard to remember that moves.

I am done and will not touch it again. This level is damaging to my brain. Ha ha Kidding.
But I'm impressed with @ridgerunner. he
Looks so easy to solve it

@BangTe - @ridgerunner is one of the best players on this forum. He does hidden, complex, tricks, etc. For this level, the bots can be handled one or two at a time to make the level easier to follow but I agree, too many bots makes it hard. Thanks for playing, commenting and rating.

This level is not winnable in its intended solution due to recent updates but can be completed using a common trick once at the end of the level.

Spoiler

autopilot to put B onto R

Great logic behind although my steps were quite different but logical. Thanks @Meko Guy