1. Introduction of the game:
Welcome to the world of Clumsy Ninja, where you embark on an adventurous journey alongside a lovable, yet clumsy ninja. This innovative and interactive game allows players to train and guide the bumbling ninja to become a true master of martial arts. With stunning graphics, realistic physics, and engaging gameplay, Clumsy Ninja provides an unparalleled experience of laughter, challenge, and growth.

2. All characters and levels of the game:
Clumsy Ninja offers a vibrant cast of characters, including the titular ninja, his wise mentor Sensei, and a mischievous rival ninja named Hori-Bull. As players progress, they can unlock additional unique characters, each with their own amusing quirks and abilities. The game features a diverse range of levels and environments, from serene dojos to bustling city streets, ensuring a dynamic and visually captivating gameplay experience.

3. What attracts users most to the game:
What truly captivates users about Clumsy Ninja is its extraordinary level of interactivity. Unlike other mobile games, Clumsy Ninja incorporates cutting-edge technology to create realistic physics-based movements, allowing players to interact with their ninja in an incredibly immersive way. From tickling and tossing to catapulting and dancing, every action produces comical and adorable reactions from the clumsy protagonist, ensnaring the hearts of users.

4. Why it is popular:
The popularity of Clumsy Ninja can be attributed to its unique blend of entertainment, engagement, and progression. By providing a rich and evolving training system, players can witness their incompetent ninja gradually transform into a highly skilled warrior, fostering a rewarding sense of achievement. The game's humorous and light-hearted nature also contributes to its wide appeal, making it enjoyable for both casual players and dedicated gamers alike.

5. When the game was released and how many versions are currently available:
Clumsy Ninja was initially released in November 2013 and has since become a global sensation. As of now, the game has received several updates and is available in multiple versions, offering users new challenges, content, and enhancements to ensure a fresh and captivating experience.

6. The most difficult part of the game:
While guiding a clumsy ninja might seem like a breeze, the most challenging aspect of the game lies in perfecting the martial arts techniques and reaching the highest skill levels. Players must devote time and effort to train their ninja, incorporating strategic movements and overcoming various hurdles, such as intense combat scenarios and intricate obstacles. The steep learning curve ensures a constant sense of challenge, keeping players engaged and motivated.

7. Strengths and weaknesses of the game:
Clumsy Ninja's primary strength lies in its revolutionary interactive gameplay, allowing players to physically manipulate their ninja and witness the repercussions of their actions in real-time. The game's stunning graphics and captivating storyline further enhance its appeal. However, some players may find the pace of progress slower compared to traditional games, requiring patience and persistence to train the clumsy ninja to perfection.

8. What other games have been developed by the same developer:
The developer behind Clumsy Ninja, NaturalMotion Games, has created a range of successful titles. Some notable games from the same developer include the popular racing game CSR Racing and the highly acclaimed football management game, Football Manager Handheld. These games demonstrate the developer's versatility and commitment to creating engaging and immersive gaming experiences.