1. Introduction of the Game:
Bricks Breaker Quest is an addictive arcade game that offers a modern twist on the classic brick-breaking gameplay. It invites players to launch balls at structures composed of colorful bricks to clear them from the screen and advance to the next level. The game's intuitive controls and satisfying physics create an engaging experience suitable for all age groups.

2. All Characters and Levels of the Game:
Unlike character-centric games, Bricks Breaker Quest focuses on the gameplay itself and does not emphasize characters as a core component. Instead, players encounter a variety of levels, each presenting a unique arrangement of bricks and challenges. As players progress, they unlock new levels that increase in difficulty and complexity, offering an expansive breadth of play that can number into the hundreds or more, each requiring strategy and precision.

3. What Attracts Users Most to the Game:
Users are predominantly attracted to Bricks Breaker Quest due to its simple yet challenging gameplay, the satisfaction of breaking bricks, and the soothing sounds that accompany each level. The game's pick-up-and-play nature allows for short bursts of entertainment, which is perfect for casual gaming sessions. Additionally, the increasing difficulty and the variety of power-ups keep the game fresh and engaging.

4. Why It Is Popular:
Bricks Breaker Quest owes its popularity to its effortless learning curve, gratifying feedback loops, and the infinite replay value it offers through continually increasing difficulty levels. The game leverages nostalgia by reimagining a beloved arcade classic while implementing modern design principles that resonate with contemporary audiences.

5. The Most Difficult Part of the Game:
The most difficult part of the game often comes in the higher levels, where the arrangements of bricks become complex, and strategically placed unbreakable bricks can make level completion a tough nut to crack. Coupled with limited balls and the need to reach high scores for three-star achievements, the challenge intensifies.

6. Strengths and Weaknesses of the Game:
Strengths of Bricks Breaker Quest include its simple yet addictive gameplay, a large number of levels, and regular updates that keep the game fresh. However, some weaknesses might include a potential plateau in gameplay innovation and perhaps an overreliance on in-app purchases for easier progression at higher levels.