Tricky stuff! I think some of the R moves are bit too unstable/difficult, but knowing the tricks it was nice to piece together the puzzle.
Too tough for me i think. Can get B in the right place Spoiler but then encouraging R through that window has a very high failure rate for me. Need to build a level to practice .
Although i struggled with R , zooming out let me get him where i wanted, and i enjoyed seeing him finish as anticipated.
This is how I feel...first ,second ,third ,fourth ....but at the end.....!! Buff sir,you really are a tricky-man!! Excellent and very complex tricky level in a such small space!! Really thanks for your great creativity and very very nice job!! CLAP CLAP CLAP @yuan