Make like a tree and leave.
Back in 2006, a talented and eccentric media artist named Toshio Iwai developed a very unique title for Nintendo's DS system that allowed the user to interact with various forms of plankton on both a visual and musical level. In fact, it was this combination that gave the game its unique feel and ultimately produced one...
About The Game
Normally aquatic creatures, Hanenbow sometimes use floating leaves to launch themselves out of the water, creating strange sounds and melodies as they bounce off the leaves.
Entire schools of Hanenbow have been known to launch out of the water, one after another. As a leaf is repeatedly hit by flying Hanenbow, it gradually changes color. This also alters the sound made by bouncing Hanenbow. When all the leaves turn red, a flower will bloom. It remains unclear why the Hanenbow display this curious behavior.