Ninjump

Ninjump is a ninja-themed running game. In Ninjump, you only need a finger to control the ninja character. The challenge is to go as high as you can by running using either on the left or the right wall. You can jump between walls by just touching anywhere on the screen. Try to avoid hitting any verandahs, shurikens (ninja star), barrels, foxes and birds. While jumping to the other wall, your character will spin and unleashed its blade that will deflect anything that is thrown to you and you will gain a count of each type of obstacles. When you get three counts of one type of obstacles, you will gain a boost that let you go up faster without using the walls for a period of time. There is also a force-field type of shield that lies around that you can use to keep your character safe for one hit. Ninjump is a very easy and challenging game at the same time. With only one hand needed, you can play this game almost anywhere. Highly recommended.