B, Z and R

Great but repetitive.

I'll admit, I didn't come to the idea to use

Spoiler

R to make Z turn left

. So I took very small red-cross steps with Z on B. Not that I thought that was intended... So this level makes you think.

@Block builder - Very risky move having Z on B and I normally am not very good transporting R on B let alone Z so good for you for accomplishing that. Thanks again for playing comment and rating.

A slow burn solve. Very satisfying to gradually find the gameplay. Loved the subtle variation in B’s height which I thought i had mastered until i looked at caption to see i had missed the easy move at 1m50sec which i never bothered to try as i presumed R would not crossover as he doesn’t when two blocks along. My technique there was to tap the block where B is standing with R on his head. The claustrophobia causes B to attempt to move thus rising. A very quick red x prevents B moving but the brief increase in height allows R to crossover. Great stuff.

Fun tricky level and your way to put R in the right zone is more clever and stable than mine...

Spoiler

I put R on TallB and tap one tile...Dangerous but in my case almost always worked

Thanks for sharing @gmacpro