Ninja Kidz is a popular YouTube video series starring martial artist kids who can't act as they get into all kinds of adventures. The "kidz" are so popular, in fact, that they've been given a low-budget beat 'em up for consoles and PC. NINJA KIDZ: TIME MASTERS sends the "kidz" back into the past in a mission to rescue their grandmasters from the forces of evil. It supports 4-player local co-op, so parents and children can join in the martial arts fun.