Nice level! Very good use of all the resources. I particularly liked the "zig-zag" path between the zappers and how B had to be thrown to the bottom to reach the win. Thank you!
Well done for your first level! The design of the gameplay was clean and creative, which led to a fun and rewarding experience. I only had trouble with the part of knocking B down and twice he just flew over the wall. That was kind of sad as it was so close to the win - meaning the I had to redo the whole level again and again. So I would have preferred to see difficult to control elements sooner in the level rather than so close to the end. I did appreciate, however, that you were aware of the potential problem and tried to mitigate it with installing a wall. That is the best part for me: I felt like you really cared about the player having a good time. The artwork for that matter was also simple and pleasing. Altogether a well crafted level. Thank you for sharing!