A bit outside the lines.
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 of...
About The Game
Trapy plankton make sounds as they swim over graceful lines made up of linked triangles.
The creatures follow the lines you trace along the water. There are six types of Trapy in all, each with a unique color and sound. All Trapy plankton produce different tones depending on the direction they swim. They produce the lowest-pitched sounds when they swim to the right and produce higher-pitched sounds as their path veers to the left.