The scenery in The UnderGarden is simply beautiful. It's almost like you're under water, but yet it's lighter than water. Everywhere you look, there are flowers of various shapes, sizes, and so many colors, or at least there will be flowers after you make them grow. Your character is a little blue creature that swims through the air. You can change his color and horns after you unlock new ones.
The music is a must, and not just because it's really cool. The sounds that you make when you pick something up let you know that you roped in everything that you wanted, which is important because you can't zoom in to check and make sure you got what you wanted. The beginning score of the music reminds me of the Masters of Horror theme music, except peaceful. You can increase the intensity of the music in the levels by picking up the musicians and carrying them around. The more musicians that you carry, the more music you get.