Game interface Language: English
America is under attack! Angry balls are attacking from everywhere and everyone, and they are so many. But a Ninja comes to fight!

This little guy will use his ninja skills, kunai and shurikens to make his way through the levels and save the country from these annoying balls.

He has to shoot the falling balls until they disappear, and make sure one never hits him. Created with amazing colorful graphics, Ninja USA is sure to bring you a lot of fun. Truly addicting game based on the classic arcade "Buster Bros." known also as Pang, recommended for all the fans of the genre.
Game Features: - 66 levels
- 12 different types of bonuses
- 3 ninja weapons: kunai, shuriken, grappler
- Unique graphics for each level
- Jump to level
- Google Play game services with online leaderboard and achievements
- Crisp and clean graphics
- Easy to learn but hard to put away gameplay
- High quality music

Operating System: Android Gingerbread (2.3) - Nougat Marshmallow (7.0) or later