In Cube Ninja, get ready for a long-distance run! These mysterious warriors have many talents. Your character is a skilled ninja, but he needs your help to overcome the dangers ahead. How far can you make him run?

Invisibility and quick reflexes are just ordinary skills for ninjas to have. In addition to those secret techniques, your character can alter the gravity at will! Your objective in this game is to run as far as you can by avoiding obstacles with the use of that unusual skill. You can play this game with your mouse, so click on the play button to start. You'll start running when the game starts. All you have to do is to click on the screen at the right times. The track will open as you move, and it'll reveal different obstacles. When faced with walls, click on the screen to change the gravity. Your character will start running on the opposite surface. Click again when you encounter another obstacle, and keep going on. Sometimes, you'll see different kinds of sushi on your way. These are power-ups that can help you with your journey. In the upper left corner of the screen, you can see your current and best score. You earn points as you run, so try to stay alive to earn the highest score.

Learn the secrets of these stealthy warriors in our collection of online ninja games. Have fun!


Onduck Games developed Cube Ninja.

Release Date

November 11, 2017


  • Colorful 3D graphics
  • Challenging and entertaining gameplay
  • Intuitive controls
  • Different power-ups to collect


Click on the screen with your left mouse button to toggle gravity.