1. Introduction of the game:
Scribblenauts Remix is a highly imaginative puzzle game that allows players to summon any object they can think of to solve various challenges. Developed by 5th Cell and released in 2011, this game revolutionized the puzzle genre by introducing a unique word-based gameplay mechanic.

2. All characters and levels of the game:
In Scribblenauts Remix, players control Maxwell, a young and creative protagonist who possesses a magical notebook, providing him with the power to bring anything he writes into existence. Throughout the game, players embark on a journey through numerous levels, each presenting a different puzzle to be solved. From solving riddles to assisting characters and overcoming obstacles, players must utilize their creativity and problem-solving skills to progress.

3. What attracts users most to the game:
One of the biggest draws of Scribblenauts Remix is the freedom it offers. With over 20,000 objects available to summon, players can let their imagination run wild and witness the unexpected outcomes of their creations. The open-endedness and limitless possibilities are what captivate users, allowing them to approach challenges in countless ways.

4. Why it is popular:
Scribblenauts Remix's popularity stems from its innovative gameplay concept. By incorporating a word-based mechanic, it not only offers enjoyable puzzles but also encourages players to think outside the box and expand their vocabulary. Its appeal to a wide demographic, from children to adults, contributes to its mass popularity.

5. When the game was released and how many versions are currently available:
Scribblenauts Remix was initially released in 2011 for iOS devices. Since then, it has expanded its availability to Android devices, reaching a broader audience. As of now, multiple versions of the game have been released, each introducing new features, objects, and levels.

6. The most difficult part of the game:
The most challenging aspect of Scribblenauts Remix lies in solving puzzles creatively and efficiently. While some puzzles may have straightforward solutions, others require deductive reasoning and the clever combination of summoned objects to overcome obstacles. This demand for both critical thinking and experimentation can pose a considerable challenge for players.

7. Strengths and weaknesses of the game:
Scribblenauts Remix offers a unique and creative gameplay experience, expanding players' minds and fostering their imaginations. Its vast database of objects and the freedom of choice within the game world are undeniably its strengths. However, some players may find the controls and interface somewhat cumbersome, detracting from the overall experience.

8. What other games have been developed by the same developer:
The developer, 5th Cell, is known for their creativity and innovation in the gaming industry. Apart from Scribblenauts Remix, they have also developed other notable titles such as Drawn to Life, Lock's Quest, and Hybrid. These games showcase the developer's ability to create engaging and unique experiences across various genres.