Written by Paul Laureles ‘I am most definitely a huge sucker for all things kart racing but even I feel this is lacking. Nickelodeon Kart Racers (NKR) is that game that tried to fill me up with nostalgia yet it left me hanging along the way. It offers traditional kart racing mechanics with some of my favorite childhood TV show characters from the Rugrats, Teenage Mutant Ninja Turtles and Spongebob Squarepants. And sorry Arnold (Hey Arnold!), a football-faced kid didn’t really appeal to me back then and even now.