1. Introduction of the game:
Where's My Water? is a highly addictive puzzle game that challenges players to help a lovable alligator named Swampy in his quest to get clean water for his shower. With its engaging storyline and intuitive gameplay, this game provides hours of entertainment for players of all ages.

2. All characters and levels of the game:
In Where's My Water?, players encounter a variety of charming characters including Swampy, the protagonist alligator who craves a clean shower, Cranky, Swampy's grumpy neighbor, and Allie, a female alligator who romantically pursues Swampy. The game takes place across multiple levels, each featuring unique puzzles and obstacles that players must overcome to guide water to Swampy's shower.

3. What attracts users most to the game:
The game's appealing graphics and smooth animations are some of the main factors that attract users. Additionally, the cleverly designed puzzles with increasing difficulty levels make the game highly engaging. The cute and relatable characters, along with their humorous antics, also contribute to the game's popularity.

4. Why it is popular:
Where's My Water? is popular because of its addictive gameplay and clever level design. The game gradually introduces new elements, such as algae, toxic ooze, and various objects, which constantly challenge players and keep them hooked. Its simple yet challenging puzzles appeal to both casual gamers and puzzle enthusiasts, making it accessible to a wide audience.

5. When the game was released and how many versions are currently available:
Where's My Water? was first released on September 22, 2011, by Disney Mobile. Since its initial launch, the game has been expanded and updated regularly, with new levels, features, and enhancements. Currently, there are multiple versions available, including the original game, spin-offs, and sequels.

6. The most difficult part of the game:
One of the most difficult aspects of Where's My Water? is mastering the mechanics of manipulating water flow through various obstacles while dealing with limited resources. As players progress through the game, they encounter intricate puzzles that require precise timing, strategic planning, and creative problem-solving skills to overcome.

7. Strengths and weaknesses of the game:
The game's strengths lie in its captivating storyline, vibrant graphics, and challenging yet fun gameplay. The cleverly crafted puzzles keep players engaged, while the variety of characters adds charm to the overall experience. However, one weakness could be the occasional repetitiveness of the gameplay mechanics, leading some players to seek new challenges.

8. Other games developed by the same developer:
The developer of Where's My Water?, Disney Mobile, has created several other successful games, including "Where's My Perry?", a spin-off featuring the character Perry from the Disney animated series "Phineas and Ferb." They have also developed games like "Disney Crossy Road" and "Frozen Free Fall," both of which have gained considerable popularity among mobile gaming enthusiasts.