Developer: Pocket Trap
Platforms: IOS Universal
Price: Free with 0.99 game unlock
Ninjin combines the auto runner and dual stick combat in a pretty package that deserves a spot on your device. Your rabbit ninja moves forward automatically, but you can move around the screen and attack in any direction. Utilizing a wide variety of weapons, projectiles, and upgrades, you must eliminate waves of enemies and bosses.
What stands out is Ninjin's wonderful art style and amount of content. Across its stylish pixel art landscapes, you face enemies in a level-based campaign and endless mode and unlock new weapons as well as art and music. Best of all, Ninjin is free to try; you can purchase the full game for 0.99.