Wallside

Very nice puzzle. Unfortunately, B had an accident but all is well that ends well.

Nice level indeed. Great fun - really enjoyed it. Thanks

Very Intresting Level.As Say In Description B bot Must Be die Very Fresh Idea. Thanks

Wow! Great although cruel idea... Thanks!

Note: I think it would be better adding the hints into a spoiler section in a comment than in the description.

Those people who like this level should really play Pared.

I like a challenge. "MUST" is a dangerous word to use.

Spoiler: B LIVES !!!!

as per the death solution, get zbot to release the ball,get B to release pillarbot but when you use pillarbot to rescue Zbot drop pillarbot a bit to spin then when zbot scrambles up onto the stone block he is reeling and will sometimes go through the gap. This is not a shortcut and i only have about a 1/3 success rate

Cruel, cruel, cruel, but a well worth sacrifice. Thanks for this.

Great tricky/logic level with a necessary sacrifice!! I like the last step!! Cool design too!! Excellent job thanks for sharing @PvB