This level set has really messed with me. I don't think this one is that hard but I was missing one small thing. Very happy to finally get this. It was a complete mystery to me last time I played it. The right hand side tripped me up a few times. A little bit counter intuitive. That took me more tries than I'd like to admit. Very interesting. This level made no sense to me. Glad to finally get it done. The picture is really good. The pipelining is really tough.