Each level brings new challenges, but never fear: you're joined by washman Hayato, fellow student of your sensei, and the laconic Kenzo, a chopping madman when he sees a head of lettuce. The following game description comes from the NMSU Ninja Kitchen website: 'Based on principles of food safety, Ninja Kitchen is an addictive restaurant serving game in the tradition of Diner Dash, simple and accessible in its early screens but fiendishly complex as you advance. This lesson plan utilizes a free online health game developed by New Mexico State University (NMSU) Learning Games Lab and is based work supported by the National Institute of Food and Agriculture, U.S.