Ninja Slicer game. Ninja Slicer - is a relaxing and interesting game that gives you the opportunity to spend your free time in a fun way. Cut grass with the sword avoiding obstacles. Check your agility and break new records by competing with friends. FEATURES: • Simple swipe-to-move controls • Relaxed gameplay • Stress relieving action Have fun! You can play this game on your web browser for free on Superkidgames.com.