Ninja's are known for being accurate and swift and that is exactly what is exacted of your fingers or thumbs in this mobile/web game. You must point and touch the blue glowing points and swipe along the same line if it in moving in a direction without a line through it in order to defeat the ninja that is attacking you. Ninja Yubi is one of our many Action Games that we publish on TheGamerStop.com. This game is also tagged as a Ninja game. Click the play button to start having fun. To play even more free games, view our popular and new games page. If you want to play more games like this, then you can simply check out the games inside the game tags that are the most relevant to your interests or the Action Games category or the games like this game page at the end of the game tags.