Plankton Kart (Also known as Plankton kart Ds on the Nintendo Ds port) is a radical racing game released to PS4 and Ds on January 19, 2013 and It's ONLY available on those two consoles. Its also a spinoff for Plankton: Da Shame, but is alot better! It cost around 7500 UNDOLLARS!!! It is said to be one of the most, fun games alive, just like Minecraft and is logically a knockoff of Mario Mart.