My attempt to finally get through Athena on the NES continues! I'm up to the second level now, the World of Cavern. This level is entirely underground, but like the previous one consists of two floors; we'll move between both floors to make it to the end. As with any level with blocks to the left of where you start, let's break them open and see if there's anything to be found.
I miss the next Life Flower's Crystal Heart trying to take a screenshot of it. Enjoy the next picture, because it cost me two life bars added to my maximum.