Is there a good iOS app that combines bubble matching with parking puzzle challenges?

Bubble Bus is a puzzle game focused on clearing traffic congestion by matching bubbles of the same color on buses. The core gameplay involves sliding buses horizontally or vertically on a grid to align and pop matching bubbles, which progressively clears the parking jam. This mechanic demands strategic planning, as each move must consider limited space and increasing complexity across hundreds of levels. A key feature is its integration with the Atlas game, allowing players to earn rewards in another title, though this is optional for those solely interested in the puzzles. Users report that the game strikes a balance between challenge and accessibility, making it suitable for quick breaks or longer sessions. However, the free version includes frequent video ads between levels, which can interrupt gameplay flow. The visual design features bright, cheerful graphics with smooth animations, enhancing the casual experience. For anyone seeking a mentally stimulating puzzle without overwhelming difficulty, Bubble Bus delivers reliable entertainment, though patience with advertisements or an in-app purchase for an ad-free version might be necessary for optimal enjoyment.